diff --git a/Mechanics.txt b/Mechanics.txt
new file mode 100644
index 0000000..2c1fd20
--- /dev/null
+++ b/Mechanics.txt
@@ -0,0 +1,32 @@
+Mechanics
+
+Sales order
+1.vehicle id readonly issue
+2.add more item in edit
+3.default qty should be 1 .amount should be qty*rate+tax (calculation changes)
+4.Sales order list client mobile tax subtotal should remove
+status cancel in red,create in blue and paid in green
+5.status label bracket hide in creat
+6.In edit make and model not show
+
+Product
+1.model handle(reload existing selcted id should not remove)
+
+
+vehicle
+1.adding new client mobille number not populate
+
+
+Purchase order
+1.to set vendor read only
+2.add more item in edit
+3.STYLE IN ITEM SELCT
+4.Search in selct vendor column
+5.calculation should be removed only qty  product name
+6.qty add in product when status is release is based on checkbox slected .only update will done if checked
+7.Pdf same as sales order
+
+Return Products
+1.Same as purchase model .user can selct the product to be returned
+2.initially status is in draft nothing happens 
+3.when status is returned qty should be decrease
diff --git a/app/Config/Routes.php b/app/Config/Routes.php
index b5a2ba1..2eb3fc3 100644
--- a/app/Config/Routes.php
+++ b/app/Config/Routes.php
@@ -125,5 +125,13 @@ $routes->post("add_purchase", "Purchase::add_purchase");
 $routes->get("delete_purchase/(:any)", "Purchase::delete_purchase/$1");
 $routes->post("getVendorProducts", "Purchase::getVendorProducts");
 $routes->post("delete_purchase_product", "Purchase::delete_purchase_product");
+$routes->get("download_purchase_invoice/(:any)", "Purchase::download_purchase_invoice/$1");
 // Reorder Level//
 $routes->get('reorder_level_index', 'Reorderlevel::reorder_level_index');
+$routes->get('rise_order/(:any)', 'Reorderlevel::rise_order/$1');
+// Return Order//
+$routes->get('return_order_index', 'ReturnOrder::return_order_index');
+$routes->get('return_order', 'ReturnOrder::return_order');
+$routes->get("new_return/(:any)", "ReturnOrder::new_return/$1");
+$routes->get('get_vendor/(:any)', 'Purchase::get_vendor/$1');
+$routes->post("add_purchase", "Purchase::add_purchase");
diff --git a/app/Controllers/Purchase.php b/app/Controllers/Purchase.php
index 1b17194..463e3b9 100644
--- a/app/Controllers/Purchase.php
+++ b/app/Controllers/Purchase.php
@@ -8,6 +8,7 @@ use App\Models\PurchaseOrderModel;
  use App\Models\BranchModel; 
  use App\Models\BusinessModel; 
  use App\Models\PurchaseOrderChildModel;  
+ use Mpdf\Mpdf;
  
 
 class Purchase extends BaseController
@@ -40,7 +41,7 @@ class Purchase extends BaseController
             $PurchaseOrderModel = new PurchaseOrderModel();
 
             $VendorModel = new VendorModel();
-            $vendor = $VendorModel->select('vendor_id,vendor_name')->findAll();
+            $vendor = $VendorModel->findAll();
 
 
             $BranchModel = new BranchModel();
@@ -69,7 +70,7 @@ class Purchase extends BaseController
             
             
             $VendorModel = new VendorModel();
-            $vendor = $VendorModel->select('vendor_id,vendor_name')->findAll();
+            $vendor = $VendorModel->findAll();
             $data['vendor'] = $vendor;
 
             $data['vendor_id'] = $purchase['vendor_id'];
@@ -115,16 +116,13 @@ class Purchase extends BaseController
             'shipping_state' => $this->request->getPost('shipping_state'), 
             'shipping_city' =>$this->request->getPost('shipping_city'),
             'shipping_postal_code' => $this->request->getPost('shipping_postal_code'),
-            
+            'bill_number' => $this->request->getPost('bill_number')? $this->request->getPost('bill_number') : '',
+            'return_date' => $this->request->getPost('return_date') ? $this->request->getPost('return_date') : '',         
             'terms_condition' => $this->request->getPost('terms_condition'),
-            'subtotal' => $this->request->getPost('sub_total'),
-            'tax' => $this->request->getPost('invoice_tax'),
-           
-            'total'=> $this->request->getPost('grand_total'),
             'branch_id'=> $this->session->get('logged_user_branch_id'),
         ];
 
-        // print_r($data);
+    //  print_r($data);die;
         $purchase_order_id = $this->request->getPost('purchase_order_id');
         //  echo  $purchase_order_id;die;
         if (!empty($purchase_order_id)) {
@@ -148,22 +146,26 @@ class Purchase extends BaseController
             $amounts = $this->request->getPost('amount');
             $itemtax=$this->request->getPost('item-tax');
             $unitprice=$this->request->getPost('unit-price');
+            $selected_items=$this->request->getPost('selected_items');
             $purchase_order_child_id = $this->request->getPost('purchase_order_child_id');
-        // print_r($purchase_order_child_id);die;
+        // print_r($selected_items);die;
         
         // print_r($status);die;
         $status = $this->request->getPost('purchase_status');
             foreach ($product_ids as $key => $product_id) {
                 $qty = isset($quantities[$key]) ? $quantities[$key] : 0;
-                if ($status == 'Released') 
-                    // echo "hello";die;
+                $selected_item= isset($selected_items[$key]) ? $selected_items[$key] : 0;
+                // print_r($selected_item);die;
+                if ($status == 'Received' && $selected_item == 1) {
                     $this->addBackProductQuantity($ProductModel, $product_id, $qty);
+                }
               
                 $discount = isset($discounts[$key]) ? $discounts[$key] : 0;
                 $discount_type = isset($discount_types[$key]) ? $discount_types[$key] : '';
                 $tax=isset($itemtax[$key]) ? $itemtax[$key] : 0;
                 $rate=isset($unitprice[$key]) ? $unitprice[$key] : 0;
                 $amount = isset($amounts[$key]) ? $amounts[$key] : 0;
+              
                 // $new_qty = $this->calculateUpdatedQuantity($ProductModel, $product_id, $qty);
                 // print_r($discount_type);die;
                 $child_data = [
@@ -175,9 +177,10 @@ class Purchase extends BaseController
                     'net_price'=>$rate,
                     'tax'=>$tax,
                     'amount' => $amount,
+                    'is_selected'=>$selected_item,
                     'isactive'=>1,
                 ];
-            //   print_r($child_data);die;
+        // print_r($child_data);die;
                 if (!empty($purchase_order_child_id[$key])) {
                     
                 //    print_r($purchase_order_child_id[$key]);die;
@@ -196,6 +199,7 @@ class Purchase extends BaseController
     }
     private function addBackProductQuantity($ProductModel, $product_id, $sold_qty)
 {
+  
     // Fetch current product quantity
     $product = $ProductModel->find($product_id);
     $current_qty = $product['qty_stock'];
@@ -283,5 +287,71 @@ public function delete_purchase_product()
     // Return error response if deletion fails
     return $this->response->setJSON(['success' => false]);
 }
+public function download_purchase_invoice($purchase_order_id)
+{
+    // echo "hello"; die;
+    // Fetch the invoice data based on $invoice_id
+    $model = new PurchaseOrderModel();
+    $data = $model->getPurchasePdf($purchase_order_id);
+    
+ $items = $model->getPurchaseOrderProductsForPdf($purchase_order_id);
 
+    
+    
+    //  print_r($items);die();
+    
+    //  print_r($invoiceItems);die();
+
+    // Create an mPDF object
+    $mpdf = new Mpdf([
+        'mode' => '',
+        'format' => 'A5',
+        'default_font_size' => 0,
+        'default_font' => '',
+        
+        // 'margin_right' => 1,
+        'margin_top' => 6,
+        'margin_bottom' => 6,
+        'margin_header' => 6,
+        'margin_footer' =>-30,
+        'orientation' => 'P',
+    ]);
+
+   
+
+    $mpdf->autoLangToFont = true; $mpdf->autoScriptToLang = true;
+    // Set PDF properties 
+    $mpdf->SetTitle('Invoice');
+    $mpdf->SetAuthor($data[0]->branch_name);
+    $mpdf->SetCreator('');
+  
+  
+
+    // Generate the PDF content (HTML)
+    // if ($data[0]->status === 'Draft') {
+    //     // Set the watermark text and options
+    //     $mpdf->SetWatermarkText('Draft');
+    //     $mpdf->showWatermarkText = true;
+    // }
+    // if ($data[0]->status === 'Cancelled') {
+    //     // Set the watermark text and options
+    //     $mpdf->SetWatermarkText('Cancelled');
+    //     $mpdf->showWatermarkText = true;
+    // }
+    // if ($data[0]->status === 'Void') {
+    //     // Set the watermark text and options
+    //     $mpdf->SetWatermarkText('Void');
+    //     $mpdf->showWatermarkText = true;
+    // }
+
+
+    // Generate the PDF content (HTML) with data
+    $html = view('invoice_purchase_template', ['sales' => $data,'items'=>$items]);
+// echo $html;die;
+    // Load HTML into the mPDF instance
+    $mpdf->WriteHTML($html);
+
+    // Output the PDF to the browser for download
+    $mpdf->Output('invoice_' . date('Y-m-d H-i-s') . '.pdf', 'D');
+}
 }
\ No newline at end of file
diff --git a/app/Controllers/Reorderlevel.php b/app/Controllers/Reorderlevel.php
index 4a67041..1266a82 100644
--- a/app/Controllers/Reorderlevel.php
+++ b/app/Controllers/Reorderlevel.php
@@ -3,6 +3,7 @@
 namespace App\Controllers;
 
 use App\Models\ProductModel;
+use App\Models\VendorModel;
 
 
 class Reorderlevel extends BaseController
@@ -28,5 +29,15 @@ class Reorderlevel extends BaseController
        
         return view('reorder_level_list',$data);
     }
+    public function rise_order($product_id)
+    {
+        $ProductModel = new ProductModel();
+        $products=$ProductModel->where('product_id', $product_id)->get()->getRowArray();
+        $data['products']=$products;
+       $vendorid= $products['prefered_vendor'];
+       $VendorModel = new VendorModel();
+       $vendor=$VendorModel->where('vendor_id',$vendorid)->findAll();
+       print_r($vendor);die;
+    }
 }
 ?>
\ No newline at end of file
diff --git a/app/Controllers/ReturnOrder.php b/app/Controllers/ReturnOrder.php
new file mode 100644
index 0000000..1f8a318
--- /dev/null
+++ b/app/Controllers/ReturnOrder.php
@@ -0,0 +1,375 @@
+<?php
+
+namespace App\Controllers;
+
+use App\Models\PurchaseOrderModel;
+ use App\Models\ProductModel;
+ use App\Models\VendorModel; 
+ use App\Models\BranchModel; 
+ use App\Models\BusinessModel; 
+ use App\Models\PurchaseOrderChildModel;  
+ use App\Models\ReturnModel;  
+ use Mpdf\Mpdf;
+ 
+
+class ReturnOrder extends BaseController
+{
+    public $session;
+    public function __construct()
+	{
+		$this->session = session();
+    }
+ 
+    public function return_order_index()
+    {
+        $PurchaseOrderModel = new PurchaseOrderModel();
+
+        $purchase = $PurchaseOrderModel->getPurchaseOrdersWithProducts($this->session->get('logged_user_branch_id'));
+        // echo "<pre>";
+        // print_r($product);die;
+        $data['purchase']=$purchase;
+        
+        $ReturnModel = new ReturnModel();
+
+        $return = $ReturnModel->findAll();
+        $data['return']=$return;
+        // echo "<pre>";
+        // print_r($data);die;
+        return view('return_order_liist',$data);
+    }
+         
+    public function return_order()
+    {
+        $PurchaseOrderModel = new PurchaseOrderModel();
+
+        $purchase = $PurchaseOrderModel->getPurchaseOrdersWithProducts($this->session->get('logged_user_branch_id'));
+        // echo "<pre>";
+        // print_r($product);die;
+        $data['purchase']=$purchase;
+    
+        // echo "<pre>";
+        // print_r($data);die;
+        return view('return_list',$data);
+    }
+    public function new_return($purchase_order_id)
+    {
+        if ($purchase_order_id === '0') {
+           
+           
+            $PurchaseOrderModel = new PurchaseOrderModel();
+            $data['purchase'] =$PurchaseOrderModel->getdata($this->session->get('logged_user_branch_id'));
+            // print_r($data);die;
+            $VendorModel = new VendorModel();
+            $vendor = $VendorModel->findAll();
+
+
+            $BranchModel = new BranchModel();
+            $BusinessModel = new BusinessModel();
+            $branch = $BranchModel->where('branch_id', $this->session->get('logged_user_branch_id'))->get()->getRowArray();
+            $business = $BusinessModel->where('business_id', $this->session->get('logged_user_business_id'))->get()->getRowArray();
+            $ProductModel = new ProductModel();
+            $product=$ProductModel
+            ->where('isactive',1)
+            ->where('branch_id',$this->session->get('logged_user_branch_id'))->findAll();
+            $data['product']=$product;   
+            $data['branch'] = $branch;  
+            $data['business'] = $business;  
+
+            $data['page_name']="Add Purchase Order";
+            $data['vendor']=$vendor;
+
+            $data['vendor_id'] = [];
+        } else if ($purchase_order_id !== '0') {
+            $data['page_name']="Edit Purchase Order";
+
+            $PurchaseOrderModel = new PurchaseOrderModel();
+            $purchase=$PurchaseOrderModel->where('purchase_order_id', $purchase_order_id)->get()->getRowArray();
+            $data['purchase'] = $purchase;
+               
+            
+            
+            $VendorModel = new VendorModel();
+            $vendor = $VendorModel->findAll();
+            $data['vendor'] = $vendor;
+
+            $data['vendor_id'] = $purchase['vendor_id'];
+// print_r($vendor);die;
+            $vendorId=$purchase['vendor_id'];
+            $encodedVendorId = json_encode([$vendorId]);
+            $productModel = new ProductModel();
+
+    // Query the database to find the product based on make_id and model_id
+    $product = $productModel->where('JSON_CONTAINS(vendor, \'' . $encodedVendorId . '\')', null, false)
+                            ->findAll();
+    $data['product']=$product;
+// print_r($product);die;
+
+
+
+            $PurchaseOrderChildModel = new PurchaseOrderChildModel();
+            $purchase_product=$PurchaseOrderChildModel->where('purchase_order_id', $purchase_order_id)->findAll();
+            $data['purchase_product']=$purchase_product;
+
+        }
+        // echo "<pre>";
+        // print_r($data);die;
+        echo view('return_order_form',$data);
+    }
+
+    public function add_purchase()
+    {
+        $PurchaseOrderModel = new PurchaseOrderModel();
+        $ProductModel = new ProductModel();
+        $PurchaseOrderChildModel = new PurchaseOrderChildModel(); 
+        $data = [
+            'vendor_id' => $this->request->getPost('vendor_id'),
+            'order_date' => $this->request->getPost('order_date'),
+            'contact_person_name' => $this->request->getPost('contact_person_name'),
+            'contact_person_mobile'=> $this->request->getPost('contact_person_mobile'),
+            'status'=> $this->request->getPost('purchase_status'),
+            'billing_address' => $this->request->getPost('billing_address'),
+            'billing_state' => $this->request->getPost('billing_state'),
+            'billing_city' => $this->request->getPost('billing_city'),
+            'billing_postal_code' => $this->request->getPost('billing_postal_code'), 
+            'shipping_address' => $this->request->getPost('shipping_address'), 
+            'shipping_state' => $this->request->getPost('shipping_state'), 
+            'shipping_city' =>$this->request->getPost('shipping_city'),
+            'shipping_postal_code' => $this->request->getPost('shipping_postal_code'),
+            'return_date' => $this->request->getPost('return_date') ? $this->request->getPost('return_date') : '',         
+            'terms_condition' => $this->request->getPost('terms_condition'),
+            'branch_id'=> $this->session->get('logged_user_branch_id'),
+        ];
+
+    //  print_r($data);die;
+        $purchase_order_id = $this->request->getPost('purchase_order_id');
+        //  echo  $purchase_order_id;die;
+        if (!empty($purchase_order_id)) {
+        
+            $PurchaseOrderModel->update($purchase_order_id, $data);
+        } else {
+            
+            $PurchaseOrderModel->insert($data);
+            $purchase_order_id = $PurchaseOrderModel->getInsertID(); 
+        }
+        $orderNumber = 'PO' .  str_pad($purchase_order_id, 8, '0', STR_PAD_LEFT);
+        // print_r($orderNumber);die;
+            // Update sales order with generated order number
+            $PurchaseOrderModel->update($purchase_order_id, ['order_number' => $orderNumber]);
+        //  print_r();die;
+            // Prepare data for sales order product
+            $product_ids = $this->request->getPost('item_details');
+            $quantities = $this->request->getPost('quantity');
+            // $discounts = $this->request->getPost('discount_amount');
+            // $discount_types = $this->request->getPost('discount_type');
+            $amounts = $this->request->getPost('amount');
+            $itemtax=$this->request->getPost('item-tax');
+            $unitprice=$this->request->getPost('unit-price');
+            $selected_items=$this->request->getPost('selected_items');
+            $purchase_order_child_id = $this->request->getPost('purchase_order_child_id');
+        // print_r($selected_items);die;
+        
+        // print_r($status);die;
+        $status = $this->request->getPost('purchase_status');
+            foreach ($product_ids as $key => $product_id) {
+                $qty = isset($quantities[$key]) ? $quantities[$key] : 0;
+                $selected_item= isset($selected_items[$key]) ? $selected_items[$key] : 0;
+                // print_r($selected_item);die;
+                if ($status == 'Released' && $selected_item == 1) {
+                    $this->addBackProductQuantity($ProductModel, $product_id, $qty);
+                }
+              
+                $discount = isset($discounts[$key]) ? $discounts[$key] : 0;
+                $discount_type = isset($discount_types[$key]) ? $discount_types[$key] : '';
+                $tax=isset($itemtax[$key]) ? $itemtax[$key] : 0;
+                $rate=isset($unitprice[$key]) ? $unitprice[$key] : 0;
+                $amount = isset($amounts[$key]) ? $amounts[$key] : 0;
+              
+                // $new_qty = $this->calculateUpdatedQuantity($ProductModel, $product_id, $qty);
+                // print_r($discount_type);die;
+                $child_data = [
+                    'purchase_order_id' => $purchase_order_id,
+                    'product_id' => $product_id,
+                    'qty' => $qty,
+                    // 'discount' => $discount,
+                    // 'discount_type' => $discount_type,
+                    'net_price'=>$rate,
+                    'tax'=>$tax,
+                    'amount' => $amount,
+                    'is_selected'=>$selected_item,
+                    'isactive'=>1,
+                ];
+        // print_r($child_data);die;
+                if (!empty($purchase_order_child_id[$key])) {
+                    
+                //    print_r($purchase_order_child_id[$key]);die;
+                    $PurchaseOrderChildModel->update($purchase_order_child_id[$key], $child_data);
+                    
+                } else {
+                    $PurchaseOrderChildModel->insert($child_data);
+                   
+                }
+               
+                
+            }
+            
+        
+        return redirect()->to('purchase_index');
+    }
+    private function addBackProductQuantity($ProductModel, $product_id, $sold_qty)
+{
+  
+    // Fetch current product quantity
+    $product = $ProductModel->find($product_id);
+    $current_qty = $product['qty_stock'];
+
+    // Calculate updated quantity
+    $new_qty = $current_qty + $sold_qty;
+
+    // Update quantity in Product table
+    $ProductModel->update($product_id, ['qty_stock' => $new_qty]);
+}
+
+    public function delete_purchase($purchase_order_id)
+    {
+        $PurchaseOrderModel = new PurchaseOrderModel();
+        $where = ['purchase_order_id' => $purchase_order_id, 'isactive' => 1 ]; // Assuming 'isactive' is a column in your database
+        $existingPurchase = $PurchaseOrderModel->where($where)->first();
+    
+        if ($existingPurchase) {
+            $data['isactive'] = 0;
+            
+            if ($PurchaseOrderModel->update($purchase_order_id, $data)) {
+                session()->setFlashdata('success', 'Deleted successfully.');
+                $this->logger->info("Purchase Order: has been Inactivated successfully. Inactivated ID = ".$purchase_order_id); 
+            }
+        }
+    
+       
+        return redirect()->to('purchase_index');
+    }
+  
+ 
+
+
+    public function get_vendor($vendor_id)
+    {
+
+        $VendorModel = new VendorModel();
+
+        $products =$VendorModel->where('vendor_id',$vendor_id)->select('vendor_name,contact_person_name1,contact_person_mobile1')->get()->getRowArray(); 
+
+
+        return json_encode($products);
+
+    }
+    public function getVendorProducts()
+{
+    // Retrieve make_id and model_id from the request
+    // $makeId = $this->request->getPost('');
+    $vendorId = $this->request->getPost('vendor_id');
+
+    // Encode the modelId before searching
+    $encodedVendorId = json_encode([$vendorId]);
+
+    // Load the ProductModel
+    $productModel = new ProductModel();
+
+    // Query the database to find the product based on make_id and model_id
+    $product = $productModel
+                            ->where('JSON_CONTAINS(vendor, \'' . $encodedVendorId . '\')', null, false)
+                            ->findAll();
+
+    // print_r($product);die;
+    if($product){
+        // Send JSON response
+        return $this->response->setJSON(['product'=>$product] );
+    } else {
+        // If product is not found, return an empty response or appropriate message
+        return $this->response->setJSON(['product'=>[] , 'modelName'=>$modelName ,'makeName'=>$makeName]);
+    }
+}
+public function delete_purchase_product()
+{
+    $purchase_order_child_id = $this->request->getPost('purchase_order_child_id');
+    
+    if (!empty($purchase_order_child_id)) {
+        $PurchaseOrderChildModel = new PurchaseOrderChildModel();
+        $data['isactive'] = 0;
+        
+        if ($PurchaseOrderChildModel->update($purchase_order_child_id, $data)) {
+            // Return success response
+            return $this->response->setJSON(['success' => true]);
+        }
+    }
+
+    // Return error response if deletion fails
+    return $this->response->setJSON(['success' => false]);
+}
+public function download_purchase_invoice($purchase_order_id)
+{
+    // echo "hello"; die;
+    // Fetch the invoice data based on $invoice_id
+    $model = new PurchaseOrderModel();
+    $data = $model->getPurchasePdf($purchase_order_id);
+    
+ $items = $model->getPurchaseOrderProductsForPdf($purchase_order_id);
+
+    
+    
+    //  print_r($items);die();
+    
+    //  print_r($invoiceItems);die();
+
+    // Create an mPDF object
+    $mpdf = new Mpdf([
+        'mode' => '',
+        'format' => 'A5',
+        'default_font_size' => 0,
+        'default_font' => '',
+        
+        // 'margin_right' => 1,
+        'margin_top' => 6,
+        'margin_bottom' => 6,
+        'margin_header' => 6,
+        'margin_footer' =>-30,
+        'orientation' => 'P',
+    ]);
+
+   
+
+    $mpdf->autoLangToFont = true; $mpdf->autoScriptToLang = true;
+    // Set PDF properties 
+    $mpdf->SetTitle('Invoice');
+    $mpdf->SetAuthor($data[0]->branch_name);
+    $mpdf->SetCreator('');
+  
+  
+
+    // Generate the PDF content (HTML)
+    // if ($data[0]->status === 'Draft') {
+    //     // Set the watermark text and options
+    //     $mpdf->SetWatermarkText('Draft');
+    //     $mpdf->showWatermarkText = true;
+    // }
+    // if ($data[0]->status === 'Cancelled') {
+    //     // Set the watermark text and options
+    //     $mpdf->SetWatermarkText('Cancelled');
+    //     $mpdf->showWatermarkText = true;
+    // }
+    // if ($data[0]->status === 'Void') {
+    //     // Set the watermark text and options
+    //     $mpdf->SetWatermarkText('Void');
+    //     $mpdf->showWatermarkText = true;
+    // }
+
+
+    // Generate the PDF content (HTML) with data
+    $html = view('invoice_purchase_template', ['sales' => $data,'items'=>$items]);
+// echo $html;die;
+    // Load HTML into the mPDF instance
+    $mpdf->WriteHTML($html);
+
+    // Output the PDF to the browser for download
+    $mpdf->Output('invoice_' . date('Y-m-d H-i-s') . '.pdf', 'D');
+}
+}
\ No newline at end of file
diff --git a/app/Controllers/Sales.php b/app/Controllers/Sales.php
index 1125603..428e09f 100644
--- a/app/Controllers/Sales.php
+++ b/app/Controllers/Sales.php
@@ -134,7 +134,7 @@ $VehicleModel = new VehicleModel();
         'isactive' => 1, // Assuming this is a default value or handled separately
         'branch_id'=> $this->session->get('logged_user_branch_id'),
     ];
-//  print_r($data);die;
+// print_r($data);die;
     // Insert or update sales order
     $sales_order_id = $this->request->getPost('sales_order_id');
     if (!empty($sales_order_id)) {
diff --git a/app/Models/PurchaseOrderChildModel.php b/app/Models/PurchaseOrderChildModel.php
index b81006f..0473c36 100644
--- a/app/Models/PurchaseOrderChildModel.php
+++ b/app/Models/PurchaseOrderChildModel.php
@@ -5,7 +5,7 @@ class PurchaseOrderChildModel extends Model
 {
     protected $table = 'purchase_order_child';
     protected $primaryKey = 'purchase_order_child_id';
-    protected $allowedFields = ['purchase_order_child_id','purchase_order_id','product_id','qty','total','tax','net_price','amount','discount_type','selling_price','discount','isactive'];
+    protected $allowedFields = ['purchase_order_child_id','is_selected','purchase_order_id','product_id','qty','total','tax','net_price','amount','discount_type','selling_price','discount','isactive'];
 
     
 }
\ No newline at end of file
diff --git a/app/Models/PurchaseOrderModel.php b/app/Models/PurchaseOrderModel.php
index 28fb326..62b6b01 100644
--- a/app/Models/PurchaseOrderModel.php
+++ b/app/Models/PurchaseOrderModel.php
@@ -5,7 +5,7 @@ class PurchaseOrderModel extends Model
 {
     protected $table = 'purchase_order';
     protected $primaryKey = 'purchase_order_id';
-    protected $allowedFields = ['purchase_order_id','order_number','vendor_id','status','billing_address','billing_city','billing_state','billing_country','billing_postal_code','shipping_address','shipping_city','shipping_state','shipping_country','shipping_postal_code','terms_condition','isactive','order_date','contact_person_name','branch_id','contact_person_mobile','description','subtotal','tax','total'];
+    protected $allowedFields = ['purchase_order_id','bill_number','return_date','order_number','vendor_id','status','billing_address','billing_city','billing_state','billing_country','billing_postal_code','shipping_address','shipping_city','shipping_state','shipping_country','shipping_postal_code','terms_condition','isactive','order_date','contact_person_name','branch_id','contact_person_mobile','description','subtotal','tax','total'];
 
     public function getPurchaseOrdersWithProducts($logged_user_branch_id)
     {
@@ -25,4 +25,41 @@ class PurchaseOrderModel extends Model
         // Get the results
         return $this->findAll();
     } 
+    public function getPurchasePdf($purchase_order_id){
+        return $this->db->table('purchase_order')
+        ->where('purchase_order_id', $purchase_order_id)
+      
+        ->join('branches as B','B.branch_id = purchase_order.branch_id','left')
+        ->join('vendor as V','V.vendor_id = purchase_order.vendor_id','left')
+        ->select('purchase_order.*')
+        ->select('V.vendor_name,V.contact_person_mobile1,V.address as vendor_address,V.city as vendor_city,V.state,V.postal_code as vendor_postal,B.branch_name ,B.address as company_address,B.city as company_city,B.state as company_state,B.postal_code as company_postal_code,B.mobile_no as company_mobile_no')
+        
+        ->get()
+        ->getResult();
+    }
+    public function getPurchaseOrderProductsForPdf($purchase_order_id)
+    {
+        // Select required fields from the sales_order_product table
+        $result = $this->db->table('purchase_order_child')
+            ->where('purchase_order_child.purchase_order_id', $purchase_order_id)
+            ->join('products', 'products.product_id = purchase_order_child.product_id')
+            ->select('purchase_order_child.*, products.product_name')
+            ->get()
+            ->getResult();
+    
+        return $result;
+    }
+    public function getdata($logged_user_branch_id)
+    {
+        $result = $this->db->table('purchase_order')
+      
+        ->join('purchase_order_child','purchase_order_child.product_id=purchase_order_child.product_id')
+        ->join('products', 'products.product_id = purchase_order_child.product_id')
+        ->join('vendor', 'vendor.vendor_id = purchase_order.vendor_id')
+        ->select('purchase_order_child.*,vendor.*, products.product_name')
+        ->get()
+        ->getResult();
+
+    return $result;
+    }
 }
\ No newline at end of file
diff --git a/app/Models/ReturnModel.php b/app/Models/ReturnModel.php
new file mode 100644
index 0000000..6d3d8c6
--- /dev/null
+++ b/app/Models/ReturnModel.php
@@ -0,0 +1,9 @@
+<?php 
+namespace App\Models;
+use CodeIgniter\Model;
+class ReturnModel extends Model
+{
+    protected $table = 'return_order';
+    protected $primaryKey = 'return_order_id';
+    protected $allowedFields = ['return_order_id','purchase_order_id','return_date','is_selected','order_number','vendor_id','status','billing_address','billing_city','billing_state','billing_country','billing_postal_code','shipping_address','shipping_city','shipping_state','shipping_country','shipping_postal_code','terms_condition','isactive','order_date','contact_person_name','branch_id','contact_person_mobile','description','subtotal','tax','total'];
+}
\ No newline at end of file
diff --git a/app/Views/invoice_pdf_template.php b/app/Views/invoice_pdf_template.php
index 1c611eb..4f41616 100644
--- a/app/Views/invoice_pdf_template.php
+++ b/app/Views/invoice_pdf_template.php
@@ -171,7 +171,7 @@ p {
                         <th><?php echo ($value->order_number) ? 'Order # ' . $value->order_number : 'Invoice # ' . $value->invoice_number; ?></th>
                         </tr>
                         <tr>
-                        <th>Invoice Date : <?= date('d-m-Y', strtotime($value->created_at)) ?></th>
+                        <th>Date : <?= date('d-m-Y', strtotime($value->created_at)) ?></th>
 
                         </tr>
                       
diff --git a/app/Views/invoice_purchase_template.php b/app/Views/invoice_purchase_template.php
new file mode 100644
index 0000000..c3267e4
--- /dev/null
+++ b/app/Views/invoice_purchase_template.php
@@ -0,0 +1,302 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="UTF-8">
+    <style>
+        /* Add your CSS styles here to format the invoice for mPDF */
+        body {
+        
+    font-family: 'Times New Roman', Times, sans-serif;
+
+            font-size: 12px; /* Change this value to your desired font size */
+        }
+
+        /* Style for the main table with border */
+        table.main-table {
+            width: 100%;
+            border-collapse: collapse;
+            border: -0.5px solid black; /* Add a border around the entire invoice */
+        }
+
+        table.main-table th,
+        table.main-table td {
+            border: none; /* Remove borders from all cells inside the main table */
+           
+        }
+
+        /* Style for the table containing business details */
+        table.business-details-table {
+            width: 100%;
+            border-collapse: collapse;
+        }
+
+        table.business-details-table td {
+            padding: 8px;
+            text-align: left;
+        }
+
+        /* Style for the business logo and title */
+        .business-logo-container {
+            text-align: center;
+        }
+
+        img.business-logo {
+            max-width: 200px; /* Adjust the size of the logo */
+        }
+
+        /* Style for the business name */
+        .business-name {
+            font-size: 16px;
+            font-weight: bold;
+            margin-top: 10px;
+        }
+
+        /* Style for the table containing invoice info */
+        table.invoice-info-table {
+            width: 100%;
+        }
+
+        table.invoice-info-table th,
+        table.invoice-info-table td {
+            text-align: right;
+        }
+
+        /* Style for the addresses table */
+        table.addresses-table {
+            width: 100%;
+        }
+
+        table.addresses-table th {
+            text-align: left;
+            padding-left: 8px;
+        }
+
+        /* Style for the billing and shipping addresses */
+        .billing-address {
+            width: 50%;
+            padding-left: 8px;
+        }
+
+        /* Style for the invoice-related table */
+       table.invoice-related-table {
+    width: 100%;
+    border-collapse: collapse;
+}
+
+table.invoice-related-table th,
+table.invoice-related-table td {
+    border: none; /* Remove borders from all cells in the invoice items table */
+    padding: 8px;
+    text-align: center; /* Center-align text in cells */
+}
+
+table.invoice-related-table th {
+    background-color: #f2f2f2;
+    font-weight: bold;
+}
+
+        /* Style for the business stamp and terms */
+        .business-stamp, .terms {
+            text-align: center;
+            margin-top: 20px;
+        }
+        .subtotal-table {
+    width: 100%;
+    margin-top: 20px;
+}
+
+.subtotal-table table {
+    width: 100%;
+    border-collapse: collapse;
+    border: 1px solid black; /* Add a border around the subtotal table */
+}
+
+.subtotal-table th,
+.subtotal-table td {
+    border: none; /* Remove borders from cells inside the subtotal table */
+    padding: 8px;
+    text-align: right;
+}
+
+.subtotal-table th {
+    background-color: #f2f2f2;
+    font-weight: bold;
+}
+
+.subtotal-table td:last-child {
+    font-weight: bold; /* Make the last column (total values) bold */
+}
+td.invoice-number {
+    font-size: 18px; /* Increase font size to your desired value */
+   /* Highlight background color */
+    font-weight: bold; /* Make the text bold */
+}
+p {
+    margin-top: 0;
+    margin-bottom: 0rem;
+}
+    </style>
+</head>
+<body>
+    <table class="main-table">
+        <tr>
+            <td>
+                <table class="business-details-table">
+               
+                    <?php foreach ($sales as $value) : ?>
+                        <tr>
+                            <td class="business-logo-container"style="font-size: 16px;font-weight: bold;">
+                            THE MECHANIC
+                                <!-- <img src="https://vijayabharathambooks.com/wp-content/uploads/2021/09/vijaya-bharatham-logo-8pt.png" alt="Business Logo" class="business-logo"> -->
+                               
+                            </td>
+                        </tr>
+                        <tr>
+                            <td>
+                                <p><?= $value->company_address ?>,<br>
+                                   <?= $value->company_city ?>, 
+                                   <?= $value->company_state ?>
+                                   <?= $value->company_postal_code ?>.</p>
+                               
+                                <p><?= $value->company_mobile_no ?></p>
+                            </td>
+                        </tr>
+                    <?php endforeach; ?>
+                </table>
+            </td>
+            <td>
+            <table class="invoice-info-table">
+                    <?php foreach ($sales as $value) : ?>
+                        <tr>
+                        <th><?php echo ($value->order_number) ? 'Order # ' . $value->order_number : 'Invoice # ' . $value->invoice_number; ?></th>
+                        </tr>
+                        <tr>
+                        <th>Date : <?= date('d-m-Y', strtotime($value->created_at)) ?></th>
+                      
+                        </tr>
+                        <tr>
+                        <th>Status :<?= $value->status ?></th>
+                    </tr>
+                    <?php endforeach; ?>
+                </table>
+            </td>
+        </tr>
+    </table>
+
+    <table class="addresses-table">
+        <tr >
+            <th class="billing-address">Vendor Address</th>
+            <th class="shipping-address">Shipping Address</th>
+        </tr>
+        <tr >
+            <td class="billing-address">
+            
+                <?php foreach ($sales as $value) : ?>
+                <?= $value->vendor_name ?><br>
+                <?= $value->vendor_address != '' ? $value->vendor_address." , <br>" : '';  ?>
+                <?= $value->vendor_city ?>
+                <?php if ($value->vendor_postal!=0): ?>
+                <?= $value->vendor_postal ?><br>
+                <?php endif; ?>
+                <?= $value->contact_person_mobile1." ." ?>
+
+                <?php endforeach; ?>
+            </td>
+            <tr>
+            <td class="shipping-address">
+            <?php foreach ($sales as $value) : ?>
+                
+                <?= $value->billing_address != '' ? $value->vendor_address." , <br>" : '';  ?>
+                <?= $value->billing_city ?>
+                <?php if ($value->billing_postal_code!=0): ?>
+                <?= $value->billing_postal_code ?><br>
+                <?php endif; ?>
+               
+
+                <?php endforeach; ?>
+            </td> 
+        </tr>
+    </table>
+<br> <br>
+<table class="invoice-related-table">
+        <thead>
+            <tr>
+                <th>S.no</th>
+                <th>Item Name</th>
+               
+               
+                <th>Qty</th>
+               
+              
+            </tr>
+        </thead>
+        <tbody>
+              <?php $serialNumber = 1; ?>
+            <?php foreach ($items as $item) : ?>
+                <tr>
+                    <td>
+                    <?= $serialNumber++; ?>
+                
+    </td>
+
+                    <td><?= $item->product_name ?></td>
+                  
+                    <td><?= $item->qty ?></td>
+                   
+               
+                 
+                   
+                </tr>
+            <?php endforeach; ?>
+        </tbody>
+    </table>
+    <table class="subtotal-table">
+    <?php foreach ($sales as $value) : ?>
+        <tr>
+        <td colspan="5" align="right"></td>
+    </tr>
+    <tr>
+        <td colspan="5" align="right"></td>
+    </tr>
+
+    
+    <!--  -->
+    
+   
+   
+   
+<tr>
+        <td colspan="5" align="right"></td>
+    </tr>
+<?php if ($value->status === 'Approved'): ?>
+    <tr>
+        <td colspan="5" align="right">Paid : &nbsp;&nbsp;₹<?= number_format($value->total_amount, 2, '.', ',') ?></td>
+    </tr>
+    <?php endif; ?>
+    <?php endforeach; ?>
+</table>
+
+    <div class="business-stamp">
+        
+    </div>
+
+    
+        <div class="terms">
+
+       
+            <p style=text-align:left><?= $value->terms_condition;?></p>
+           
+        </div>
+    
+    <!-- ... (your existing HTML template) -->
+
+<!-- Add this to the end of your HTML template -->
+
+
+<!-- <img src="https://cdn.pixabay.com/photo/2012/04/26/14/17/blue-42596_960_720.png" />  -->
+
+
+
+    
+</body>
+</html>
diff --git a/app/Views/layout/header.php b/app/Views/layout/header.php
index e3f0aba..53bfb3e 100644
--- a/app/Views/layout/header.php
+++ b/app/Views/layout/header.php
@@ -179,6 +179,14 @@
                                 <i class="fas fa-angle-double-up"></i>
                                     <span> Reorder Level Products </span>
                                 </a>
+                                </li>
+                                <li>
+                            <a href="<?php echo base_url('return_order') ?>">
+                                <i class="fas fa-angle-double-up"></i>
+                                    <span> Return Products </span>
+                                </a>
+                                </li>
+                            
                             
 
 
diff --git a/app/Views/purchase_form.php b/app/Views/purchase_form.php
index 7852a4a..f80b4e8 100644
--- a/app/Views/purchase_form.php
+++ b/app/Views/purchase_form.php
@@ -27,7 +27,7 @@
                     <div class="form-row">
                         <div class="form-group col-md-4">
                             <label for="make" class="col-form-label">Vendor<span class="text-danger">*</span></label>  
-                            <select class="form-control vendor-select" name="vendor_id" id="vendor_id">
+                            <select class="form-control vendor-select SelExample" name="vendor_id" id="vendor_id" <?php echo in_array($vendor_id, array_column($vendor, 'vendor_id')) ? 'disabled' : ''; ?>>
                                 <option value="0">Select Vendor</option>
                                 <?php foreach ($vendor as $item): ?>
                                     <option value="<?= $item['vendor_id'] ?>" <?= isset($item['vendor_id']) && $vendor_id == $item['vendor_id'] ? 'selected' : '' ?>>
@@ -48,18 +48,40 @@
                             <input type="text" class="form-control" name="contact_person_mobile" id="contact_person_mobile" placeholder="Contact Person Mobile" value="<?= isset($purchase['contact_person_mobile']) ? $purchase['contact_person_mobile'] : '' ?>"maxlength="10" minlength="10" onkeypress = "return onlyNumbers(event)" required>
                         </div>
                         <div class="form-group col-md-4">
-                            <label for="purchase_status" class="col-form-label">Purchase Status<span class="text-danger">*</span></label>
-                            <select name="purchase_status" id="purchase_status" class="form-control">
-                                <option value="Draft" <?= isset($purchase['status']) && $purchase['status'] == 'Draft' ? 'selected' : '' ?>>Draft</option>
-                                <option value="Cancel" <?= isset($purchase['status']) && $purchase['status'] == 'Cancel' ? 'selected' : '' ?>>Cancel</option>
-                                <option value="Released" <?= isset($purchase['status']) && $purchase['status'] == 'Released' ? 'selected' : '' ?>>Released</option>
-                               
-                            </select> 
-                        </div>
-                <div class="form-group col-md-4">
                      <label for="order_date" class="col-form-label">Order Date</label>
                         <input type="date" class="form-control" name="order_date" id="order_date" value="<?= empty($purchase['order_date']) ? date('Y-m-d') : date('Y-m-d', strtotime($purchase['order_date'])) ?>" readonly>
                </div>
+               <?php if (!empty($purchase["status"])): ?>
+               <div class="form-group col-md-4">
+                     <label for="order_date" class="col-form-label">Return Date</label>
+                        <input type="date" class="form-control" name="return_date" id="return_date" value="<?= empty($purchase['return_date']) ? date('Y-m-d') : date('Y-m-d', strtotime($purchase['return_date'])) ?>" >
+               </div>
+               <?php endif; ?>
+               <div class="form-group col-md-4">
+    <label for="inputPassword4" class="col-form-label">Status<span class="text-danger">*</span>
+    <?php if (isset($purchase['status']) && $purchase['status'] !== ''): ?>
+        (<?= $purchase['status'] ?>)
+    <?php endif; ?></label>
+    <select class="form-control status-select" name="purchase_status" required data-toggle="select2">
+        <?php if (isset($purchase['status'])): ?>
+            <?php if ($purchase['status'] === 'Cancel'): ?>
+                <option value="">Select Status</option>
+                <option value="Received" <?= $purchase['status'] === 'Received' ? 'selected' : '' ?>>Received</option>
+            <?php else: ?>
+                <option value="">Select Status</option>
+                <option value="Received" <?= $purchase['status'] === 'Received' ? 'selected' : '' ?>>Received</option>
+                <option value="Cancel" <?= $purchase['status'] === 'Cancel' ? 'selected' : '' ?>>Cancel</option>
+            <?php endif; ?>
+        <?php else: ?>
+            <option value="PO Issued" selected>PO Issued</option>
+            <!-- <option value="Paid">Paid</option> -->
+        <?php endif; ?>
+    </select>
+</div>
+
+
+                       
+               
                     </div>
                     <h4 class="header-title">Billing Addresss :</h4><br>
                     <div class="form-row">
@@ -99,8 +121,15 @@
                             <label for="Shipping Postal Code" class="col-form-label">Shipping Pin Code<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="shipping_postal_code" id="shipping_postal_code" placeholder="Shipping Pin Code"value="<?= isset($branch['postal_code']) ? $branch['postal_code'] : (isset($purchase['shipping_postal_code']) ? $purchase['shipping_postal_code'] : '') ?>" required>
                         </div>    
+
                     </div><br>
-                   
+                    <?php if (!empty($purchase["status"])): ?>
+                    <div class="form-row"> 
+                    <div class="form-group col-md-3">
+                            <label for="shipping_address" class="col-form-label">Bill Number<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="bill_number" id="bill_number" placeholder="Bill Number"value="<?= isset($purchase['bill_number']) ? $purchase['bill_number'] : '' ?>" required>
+                        </div> </div> 
+                        <?php endif; ?>
                          <div class="form-row" id="itemTableContainer">
                             <div class="form-group col-md-12">
                                 <h4>Item Details</h4>
@@ -111,10 +140,10 @@
         <tr>
             <th>Item Details</th>
             <th>Qty</th>
-            <th>Rate</th>
-            <th>Tax</th>
-            <!-- <th style="text-align: center !important" colspan="2">Discount</th> -->
-            <th>Amount</th>
+            <?php if (!empty($purchase["status"])): ?>
+    <th>Received</th>
+    <th>Amount</th>
+<?php endif; ?>
             <th hidden></th>
             <th></th>
         </tr>
@@ -126,7 +155,8 @@
         <?php foreach ($purchase_product as $purchasechild) :
             if ($purchasechild['isactive'] == 1) : ?>
             <tr>
-                <td>
+            <td style="width:10%;">
+                   
                     <select class="form-control book-select SelExample" name="item_details[]" required data-toggle="select2" id="" style="width: 249px !important;">
                         <option value="">Select a Product</option>
                         <?php foreach ($product as $value) : ?>
@@ -138,29 +168,17 @@
                         <?php endforeach; ?>
                     </select>
                 </td>
-                <td style="width:10%;">
+                <td style="width:5%;">
                     <input type="number" class="form-control item-quantity" name="quantity[]" min="0" value="<?= isset($purchasechild['qty']) ? $purchasechild['qty'] : '' ?>">
                 </td>
-                <td style="width:10%;">
-                    <input type="text" class="form-control item-rate" name="unit-price[]" readonly value="<?= isset($purchasechild['net_price']) ? $purchasechild['net_price'] : '' ?>">
-                </td>
-                <td style="width:10%;">
-                    <input type="text" class="form-control item-tax" name="item-tax[]" value="<?= isset($purchasechild['tax']) ? $purchasechild['tax'] : '' ?>">
-                </td>
-                <!-- <td style="width:12%;">
-                    <input type="number" class="form-control item-discount-amount" min="0" name="discount_amount[]" value="<?= isset($purchasechild['discount']) ? $purchasechild['discount'] : '' ?>">
-                </td>
-                <td style="width:10%;">
-                    <select class="form-control item-discount-type" name="discount_type[]">
-                        <option value="₹" <?= isset($purchasechild['discount_type']) && $purchasechild['discount_type'] == '₹' ? 'selected' : '' ?>>₹</option>
-                        <option value="%" <?= isset($purchasechild['discount_type']) && $purchasechild['discount_type'] == '%' ? 'selected' : '' ?>>%</option>
-                    </select>
-                </td> -->
-                <td style="width:12%;">
-                    <input type="text" class="form-control item-amount" name="amount[]" value="<?= isset($purchasechild['amount']) ? $purchasechild['amount'] : '' ?>">
+                <td style="width:2%;">
+    <input type="checkbox" class="form-control-check-input" name="selected_items[]" value="<?= ($purchasechild['is_selected']) ? '0' : '1' ?>" <?php echo ($purchasechild['is_selected']) ? 'checked' : '1'; ?>>
+</td>
+<td style="width:5%;">
+                    <input type="number" class="form-control item-quantity" name="amount[]"  value="<?= isset($purchasechild['amount']) ? $purchasechild['amount'] : '' ?>">
                 </td>
                 <td hidden><input type="hidden"  value="<?= isset($purchasechild['purchase_order_child_id']) ? $purchasechild['purchase_order_child_id'] : '' ?>"name="purchase_order_child_id[]"></td>
-                <td  style="width:12%;">
+                <td  style="width:5%;">
                     <center><i class="fa fa-trash remove-item"></i></center>
                 </td>
             </tr>
@@ -170,46 +188,19 @@
         <!-- You can add more rows as needed using JavaScript -->
     </tbody>
 </table>
+<?php if (empty($purchase["status"])): ?>
 <div class="form-group text-right m-b-0">
     <!-- Show the "Add More Item" button only if invoice_type is not 1 -->
     <a class="btn" id="addItem">
         <h4><i class="fa fa-plus" aria-hidden="true"></i> Add Product</h4>
     </a>
 </div>
+<?php endif; ?>
 
 
                             </div>
                         </div>
-                        <div class="form-row">
-                            <div class="offset-md-7 col-md-5 card">
-                                <div class="card-body">
-                                    <h4>Calculation</h4>
-                                    <div class="form-group">
-                                        <label for="subtotal">Subtotal</label>
-                                        <input type="text" class="form-control" id="subtotal" name="sub_total" value="<?= isset($sales['subtotal']) ? $sales['subtotal'] : '' ?>"readonly >
-                                    </div>
-                                    <div class="form-group">
-                                        <label for="invoicetax">Tax Amount<span id=""></span></label>
-
-                                        <input type="text" class="form-control" id="invoicetax" name="invoice_tax" readonly value="<?= isset($sales['tax']) ? $sales['tax'] : '' ?>">
-                                    </div>
-                                
-                                    
-                                    
-
-                                    <!-- <div class="form-group">
-                                        <label for="discount">Discount Amount</label>
-                                        <input type="number" class="form-control" id="discount" name="discount" onchange="calculateGrandTotal(this.value)"  min="0" readonly value="<?= isset($sales['discount']) ? $sales['discount'] : '' ?>" >
-                                    </div> -->
-                                    <div class="form-group">
-                                        <label for="grandtotal">Total</label>
-                                        <input type="text" class="form-control" id="grandtotal" name="grand_total" readonly value="<?= isset($sales['total']) ? $sales['total'] : '' ?>">
-                                    </div>
-
-                                  
-                                </div>
-                            </div>
-                        </div>
+                       
                         <h4 class="header-title">Terms & Condition :</h4><br>
                     <div class="form-row">
                     <div class="form-group col-md-12">
@@ -220,11 +211,11 @@
                             <?= isset($sales['terms_condition']) ? $sales['terms_condition'] : 'Please check the products properly before purchase. Products once sold cannot be returned.' ?>
                             </textarea>
 
-</div>
-</div>
-<?php if (!isset($sales['status']) || $sales['status'] !== 'Paid') : ?>
-    <button type="submit" class="btn btn-primary">Submit</button>
-<?php endif; ?>
+                    </div>
+                    </div>
+        <?php if (!isset($purchase['status']) || $purchase['status'] !== 'Released') : ?>
+    <button type="submit" id="editaddbutton"class="btn btn-primary">Submit</button>
+    <?php endif; ?>
 
                 </form>
             </div>
@@ -236,48 +227,50 @@
 
 <script>
 
-
 productarray = [];  
 $(document).ready(function() {
-    // Event listener for vehicle selection change
+    // Function to fetch products based on vendor ID
+    function fetchVendorProducts(vendorId) {
+        if (vendorId !== '') {
+            // Perform AJAX request to fetch product information
+            $.ajax({
+                url: '<?php echo base_url().'getVendorProducts'?>', // Replace with the actual backend endpoint
+                method: 'POST',
+                dataType: 'json',
+                data: {
+                    vendor_id: vendorId
+                },
+                success: function(response) {
+                    console.log(response);
+                    // Assuming response contains product data
+                    // You can handle product data as per your requirements
+                    // For example, updating UI or populating a dropdown with products
+                    // Here, I'm just logging the product array to the console
+                    productarray = response.product;
+                    console.log(productarray);
+                },
+                error: function(xhr, status, error) {
+                    // Handle error
+                    console.error('Error fetching product information:', error);
+                }
+            });
+        } else {
+            console.error('Vendor ID not found');
+        }
+    }
+
+    // Event listener for vendor selection change
     $('.vendor-select').change(function() {
         var vendorId = $(this).val();
-        
-        if (vendorId !== '') {
-            // Find the selected vehicle
-            var selectedVehicle = vendors.find(function(vendor) {
-                return vendor.vendor_id == vendorId;
-            });
-            
-            // Extract makeId from the selected vehicle
-          
-    
-            // Make sure makeId exists
-            if (vendorId !== undefined) {
-                // Perform AJAX request to fetch product information
-                $.ajax({
-                    url: '<?php echo base_url().'getVendorProducts'?>', // Replace with the actual backend endpoint
-                    method: 'POST', // or 'GET' based on your server implementation
-                    dataType: 'json',
-                    data: {
-                       
-                        vendor_id: vendorId
-                    },
-                    success: function(response) {
-                        console.log(response);
-                        productarray = response.product;
-                      
-                    },
-                    error: function(xhr, status, error) {
-                        // Handle error
-                        console.error('Error fetching product information:', error);
-                    }
-                });
-            } else {
-                console.error('Make ID not found for the selected vehicle');
-            }
-        }
+        fetchVendorProducts(vendorId);
     });
+
+    // Edit scenario: Populate products based on stored vendor ID
+    var storedVendorId = "<?php echo isset($purchase['vendor_id']) ? $purchase['vendor_id'] : ''; ?>";
+    if (storedVendorId !== '') {
+        // Trigger change event to fetch products based on stored vendor ID
+        $('#vendor_id').val(storedVendorId).change();
+    }
 });
 
     <?php
@@ -327,7 +320,7 @@ $(document).ready(function() {
     // Event listener for product selection
     $(document).on('change', 'select[name="item_details[]"]', function() {
         var productId = $(this).val();
-        var quantity = $(this).closest('tr').find('.item-quantity').val(0);
+        var quantity = $(this).closest('tr').find('.item-quantity').val(1);
 
         // Find product details from JSON
         var product = products.find(function(item) {
@@ -428,10 +421,8 @@ $(document).ready(function() {
 
         newRow += '</select></td>' +
                   '<td style="width:10%;"><input type="number" class="form-control item-quantity" min="0" name="quantity[]"/></td>' +
-                  '<td style="width:10%;"><input type="text" class="form-control item-rate"  name="unit-price[]" readonly /></td>' +
-                  '<td style="width:8%;"><input type="text" class="form-control item-tax" name="item-tax[]" readonly  /></td>' +
-                  '<td style="width:12%;"><input type="text" class="form-control item-amount" name="amount[]"/></td>' +
-                  '<td hidden><input type="hidden"></td>' +
+                 
+                 
                   '<td><center><i class="fa fa-trash remove-item"></i></center></td>' +
                   '</tr>';
 
@@ -451,6 +442,18 @@ $(document).ready(function() {
 
 
 
+</script>
+<script>
+    // Validate form before submission
+    $('form').submit(function() {
+        var status = $('select[name="purchase_status"]').val();
+        if (status === "") {
+            alert("Please select a status.");
+            return false; // Prevent form submission
+        }
+        // If all validations pass, allow form submission
+        return true;
+    });
 </script>
 <script>
    // Event listener for removing item
@@ -481,52 +484,26 @@ $(document).on('click', '.remove-item', function() {
 });
 $(document).ready(function() {
     // Event listener for customer selection change
-    $('.vehicle-select').change(function() {
-        
-        var vehicleId = $(this).val();
-        if (vehicleId !== '') {
+    $('.vendor-select').change(function() {
+        console.log(vendors);
+        var vendorId = $(this).val();
+        if (vendorId !== '') {
             // Find the selected client in the client data
-            var selectedClient = vehicles.find(function(vehicle) {
-                return vehicle.vehicle_id == vehicleId;
+            var selctedVendor = vendors.find(function(vendor) {
+                return vendor.vendor_id == vendorId;
             });
 
            
             
-            $('input[name="client_id"]').val(selectedClient.client_name);
-            $('input[name="billing_address"]').val(selectedClient.address);
-            $('input[name="billing_address"]').val(selectedClient.address);
-            $('input[name="city"]').val(selectedClient.city);
-            $('input[name="state"]').val(selectedClient.state);
-            $('input[name="country"]').val(selectedClient.country);
-            $('input[name="mobile_no"]').val(selectedClient.mobile_no);
-            $('input[name="postalcode"]').val(selectedClient.postal_code);
+            $('input[name="contact_person_name"]').val(selctedVendor.contact_person_name1);
+            $('input[name="contact_person_mobile"]').val(selctedVendor.contact_person_mobile1);
+           
         }
     });
 });
 
 </script>
-<script>
-    $(document).ready(function() {
-    // Event listener for customer selection change
-    $('.cleint-select').change(function() {
-        
-        var clientId = $(this).val();
-        // console.log(vehicleId);
-        if (clientId !== '') {
-            // Find the selected client in the client data
-            var selectedClients = clients.find(function(client) {
-                return client.client_id == clientId;
-            });
 
-            // Populate the billing address, city, state, country, and postal code fields
-            
-         
-            $('input[id="clientMobile"]').val(selectedClients.mobile_no);
-           
-        }
-    });
-});
-</script>
 <script>
     // Define the clients array and populate it with data
     var vendors = <?php echo json_encode($vendor); ?>;
@@ -555,162 +532,28 @@ function initializeSelect2() {
     });
   }
 </script>   
-<script> 
-$(document).ready(function() {
-
-  // AJAX request to save client
-  $('#saveVehcileBtn').click(function() {
-
-    var formType = $('#formType').val();
-    console.log(formType);
-
-    var reg_no = $('#reg_no').val();
-    var model = $('#model').val();
-    var make = $('#make').val();
-
-    var clientName = $('#clientName').val();
-    var clientMobile = $('#clientMobile').val();
-
-    var createclientName = $('#create-clientName').val();
-    var createclientMobile = $('#create-clientMobile').val();
-    var createclientType = $('#create-clientType').val(); 
-
-    if (formType == 'select') 
-    {
-        var ifStatementCondition = "clientName !== '' && clientMobile !== '' && reg_no !== '' && model !== '' && make !== ''";
-    } else {
-        var ifStatementCondition = "createclientName !== '' && createclientMobile !== '' && createclientType !== '' && reg_no !== '' && model !== '' && make !== ''";
-    }
-
-   console.log(ifStatementCondition);
-    
-    if( eval(ifStatementCondition) ){
-
-            // Send AJAX request to save the client
-    $.ajax({
-      url: '<?php echo base_url().'save_vehicle'?>', // URL to your save_client method
-      method: 'POST',
-      data: {
-        client_id: clientName,
-        mobile_no: clientMobile,
-        reg_no:reg_no,
-        model:model,
-        make:make,
-        createclientName:createclientName,
-        createclientMobile:createclientMobile,
-        createclientType:createclientType,
-        formType:formType,
-
-      },
-      success: function(response) {
-        if (response.success) {
-          $('#addVehicleModal').modal('hide');
-          toastr.success("Vehicle saved successfully!"); 
-          window.location.reload(); 
-
-        } else {
-          toastr.warning("Failed to save vehicle. Please try again"); 
-        }
-      },
-      error: function(xhr, status, error) {
-        console.error('Error occurred while saving vehicle:', error);
-        toastr.warning("Failed to save vehicle. Please try again"); 
-      }
-    });
-
-    }else{
-        toastr.warning("Please Fill All Data"); 
-    }
-
-
-  });
-});
-
-</script>
-<script>
-$(".SelExample").select2();
-
-// Event listener for change in make select dropdown
-$("#make").on('change', function() {
-var selected_makes = $(this).val(); // Get an array of selected make IDs
-// AJAX request to fetch models based on selected make IDs
-$.ajax({
-    url: '<?= base_url("fetch_models") ?>', // URL to your controller method for fetching models
-    type: 'POST',
-    dataType: 'json',
-    data: { selected_makes: [selected_makes] },
-    success: function(response) {
-        // Clear existing options in model select dropdown
-        $("#model").empty();
-        $("#model").append('<option value=""> Select a Model </option>');
-        // Populate model select dropdown with fetched models
-        $.each(response, function(index, model) {
-            $("#model").append('<option value="' + model.model_id + '">' + model.model_name + '</option>');
-        });
-
-        // Refresh select2 to reflect changes
-        $("#model").trigger('change');
-    },
-    error: function(xhr, status, error) {
-        console.error(error); // Log any errors to the console
-    }
-});
-});
-
-document.getElementById('reg_no').addEventListener('input', function(event) {
-            var inputText = event.target.value;
-            event.target.value = inputText.toUpperCase();
-    });
-
-
-</script>
-
-<script>
-    $(document).on('click', '#createClient', function() {
-       $('.create').show();  
-       $('.select').hide();
-       $('#formType').val('create');
-
-       $('#clientName').val('');
-       $('#clientMobile').val('');
-
-
-    });
-    $(document).on('click', '#selectClient', function() {
-       $('.select').show();  
-       $('.create').hide();
-       $('#formType').val('select');
-
-     $('#create-clientName').val('');
-     $('#create-clientMobile').val('');
-     $('#create-clientType').val(''); 
-    });
-</script>
-
- 
-
-
-
-
-
 
 <style>
-    .select2-container .select2-selection--multiple .select2-selection__choice{
-        padding: 5px 7px 5px 0 !important;
-        color: #000000;
-       
-    }
     .select2-container--default .select2-results__option--highlighted[aria-selected]{
         color:#ffffff;
-        background-color: #526dee;
+        background: #526dee!important;
     }
-    .select2-container--default .select2-results__option{
-        border-bottom: 1px solid #dddddd;
+    .select2-container .select2-selection--single{
+        height: 36px;
+        border:1px solid #ced4da;
     }
-    .select2-container--default .select2-results__option[aria-selected=true]{
-        color: #000000;
-        background-color: #3efba4;
-        font-weight: 500; 
-        border-bottom: 1px solid #747474;  
+    .select2-container--default .select2-selection--single .select2-selection__rendered{
+        line-height: 36px;
     }
-</style>
\ No newline at end of file
+    .select2-container--default .select2-selection--single .select2-selection__arrow{
+        top:4px;
+    }
+    
+</style>
+<script>
+// Assuming you have an edit button with an ID 'editButton'
+$('#editaddbutton').click(function() {
+    // Enable the vendor dropdown
+    $('#vendor_id').prop('disabled', false);
+});
+</script>
diff --git a/app/Views/purchase_list.php b/app/Views/purchase_list.php
index 7476aab..c171e8e 100644
--- a/app/Views/purchase_list.php
+++ b/app/Views/purchase_list.php
@@ -1,4 +1,25 @@
 <?php include('layout/header.php'); ?>
+<style>
+    .dataTables_wrapper button{
+        background: #f1f5f7;
+        color: #343a40;
+        border-width: 0;
+    }
+    .dataTables_wrapper .dt-buttons{
+        float:left;
+    }
+    .cancelled-status {
+    color: red;
+}
+
+.created-status {
+    color: blue;
+}
+
+.paid-status {
+    color: green;
+}
+</style>
 <div class="container-fluid">
 <div class="row">
         <div class="col-12">
@@ -23,7 +44,7 @@
 
 
 
-                    <table id="datatable-buttons" class="table table-striped dt-responsive nowrap w-100"
+                    <table id="datatable-buttons3" class="table table-striped dt-responsive nowrap w-100"
                         style="width:100% !important;">
                         <thead>
 
@@ -31,12 +52,10 @@
                                 <th>Order Number</th>
                                 <th>Vendor Name</th>
                                 <th>Order Date</th>
-                                <th>Contact Person Name</th>
-                               <th>Contact Person Mobile</th> 
+                                <th>Contact Person Details</th>
+                               <!-- <th>Contact Person Mobile</th>  -->
                                <th>Quantity</th>
-                                <th>Subtotal</th>
-                                <th>Tax</th>
-                                <th>Total</th>                  
+                                         
                                <th>Status</th>      
                                <th>Actions</th>                              
                             </tr>
@@ -49,21 +68,29 @@
                                 <td><?= $value['order_number']; ?></td>
                                 <td><?= $value['vendor_name']; ?></td>
                                 <td><?= date('j F Y', strtotime($value['order_date'])); ?></td>
-                                <td><?= $value['contact_person_name']; ?></td>
-                                <td><?= $value['contact_person_mobile']; ?></td>
+                                <td><?= $value['contact_person_name']; ?><br>
+                                <?= $value['contact_person_mobile']; ?>
                                 <td><?= $value['product_count']; ?></td>
-                                <td><?= $value['subtotal']; ?></td>                                                          
-                                <td><?= $value['tax']; ?></td>
-                                <td><?= $value['total']; ?></td>     
-                                <td><?= $value['status']; ?></td>
-                                
+                                <td class="<?php 
+    if ($value['status'] == 'Cancel') {
+        echo 'cancelled-status';
+    } elseif ($value['status'] == 'Draft') {
+        echo 'created-status';
+    } elseif ($value['status'] == 'Released') {
+        echo 'paid-status';
+    }
+?>">
+    <?= $value['status']; ?>
+</td>
+                            
                                 <!-- Call the model method -->
+                                   
                                     <td>
-                                        <a href="<?= "new_purchase/" . $value['purchase_order_id']; ?>" class="edit-button"><i
-                                                class="ri-pencil-line"></i></a>
-                                        <a href="<?= "delete_purchase/" . $value['purchase_order_id']; ?>"
-                                            class="delete-button"><i class="ri-delete-bin-line"></i></a>
-                                    </td>
+    <a href="<?= "new_purchase/" . $value['purchase_order_id']; ?>" class="edit-button" title="Edit"><i class="ri-pencil-line" style="font-size: 20px;"></i></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+    <a href="<?= "delete_purchase/" . $value['purchase_order_id']; ?>" class="delete-button" title="Delete"><i class="ri-delete-bin-line" style="font-size: 20px;"></i></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+    <a href="<?= "download_purchase_invoice/" . $value['purchase_order_id']; ?>" class="edit-button" title="Download"><i class="ri-download-2-fill" style="font-size: 20px;"></i></a>
+</td>
+
                                 <?php endif?>
                                 <?php endforeach; ?>
 
@@ -77,4 +104,52 @@
     </div> <!-- end col -->
 
 </div>
-<?php include('layout/footer.php'); ?>
\ No newline at end of file
+<?php include('layout/footer.php'); ?>
+<script>
+  $(document).ready(function() {
+    $('#datatable-buttons3').DataTable({
+      "order": [[2, 'desc']], // Set initial sorting to descending on the first column
+      "dom": 'Bfrtip', // Show export buttons
+      "buttons": [ {
+                extend: 'pdfHtml5',
+                title: 'Transaction', // Set your custom PDF title here
+                text: 'PDF',
+                customize: function(doc) {
+                    // You can further customize the PDF here if needed
+                    // doc.content[1].table.body.forEach(function(row) {
+                    // row.splice(0, 1); // Remove the first column (ID column)
+                  // });
+                }
+            },
+            {
+                extend: 'print',
+                title: 'Transaction', // Set your custom print title here
+                text: 'Print',
+                customize: function(win) {
+                    // You can further customize the print output here if needed
+                    // $(win.document.body).find('table').find('th:first-child, td:first-child').remove();
+                }
+            },
+            {
+                extend: 'copy',
+                text: 'Copy', // Set the title for the Copy button
+                titleAttr: 'Copy', // Set the tooltip for the Copy button
+                exportOptions: {
+                  // columns: ':not(:first-child)' // Exclude the first column (ID column)
+                }
+            },
+            {
+                extend: 'csv',
+                text: 'CSV', // Set the title for the CSV button
+                title: 'Transaction', // Set your custom print title here
+                exportOptions: {
+                  // columns: ':not(:first-child)' // Exclude the first column (ID column)
+                }
+            }], // Enable export options
+      "language": {
+        "search": "Search: " // Customize search label
+      },
+      "ordering": false
+    });
+  });
+</script>
\ No newline at end of file
diff --git a/app/Views/reorder_level_form.php b/app/Views/reorder_level_form.php
new file mode 100644
index 0000000..7852a4a
--- /dev/null
+++ b/app/Views/reorder_level_form.php
@@ -0,0 +1,716 @@
+<?php include('layout/header.php'); ?>
+
+<div class="row">
+        <div class="col-12">
+            <div class="page-title-box page-title-box-alt">
+                <h4 class="page-title"><?php echo $page_name?></h4>
+                <div class="page-title-right">
+                <a href="<?= base_url() . "purchase_index"; ?>" class="btn btn-secondary waves-effect">Cancel</a>
+                    <ol class="breadcrumb m-0">
+                        
+</li>
+                        <!-- <li class="breadcrumb-item"><a href="javascript: void(0);">Tables</a></li>
+                        <li class="breadcrumb-item active">Datatables</li> -->
+                    </ol>
+                </div>
+            </div>
+        </div>
+    </div>
+<div class="row">
+    <div class="col-md-12">
+        <div class="card">
+            <div class="card-body">
+                <h4 class="header-title"></h4>
+                <form action="<?= base_url() . "add_purchase"; ?>" method="post">
+                <input type="hidden" id="purchase_order_id" name="purchase_order_id" value="<?= isset($purchase['purchase_order_id']) ? $purchase['purchase_order_id'] : '' ?>"readonly>
+                <h4 class="header-title">Purchase Details :</h4><br>
+                    <div class="form-row">
+                        <div class="form-group col-md-4">
+                            <label for="make" class="col-form-label">Vendor<span class="text-danger">*</span></label>  
+                            <select class="form-control vendor-select" name="vendor_id" id="vendor_id">
+                                <option value="0">Select Vendor</option>
+                                <?php foreach ($vendor as $item): ?>
+                                    <option value="<?= $item['vendor_id'] ?>" <?= isset($item['vendor_id']) && $vendor_id == $item['vendor_id'] ? 'selected' : '' ?>>
+                                        <?= $item['vendor_name'] ?>
+                                    </option>
+                                <?php endforeach; ?>
+                            </select>
+                        </div>                                                
+                      
+
+
+                        <div class="form-group col-md-4">
+                            <label for="contact_person_name" class="col-form-label">Contact Person Name<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="contact_person_name" id="contact_person_name" placeholder="Contact Person Name.."value="<?= isset($purchase['contact_person_name']) ? $purchase['contact_person_name'] : '' ?>" required>
+                        </div>
+                        <div class="form-group col-md-4">
+                            <label for="contact_person_mobile" class="col-form-label">Contact Person Mobile<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="contact_person_mobile" id="contact_person_mobile" placeholder="Contact Person Mobile" value="<?= isset($purchase['contact_person_mobile']) ? $purchase['contact_person_mobile'] : '' ?>"maxlength="10" minlength="10" onkeypress = "return onlyNumbers(event)" required>
+                        </div>
+                        <div class="form-group col-md-4">
+                            <label for="purchase_status" class="col-form-label">Purchase Status<span class="text-danger">*</span></label>
+                            <select name="purchase_status" id="purchase_status" class="form-control">
+                                <option value="Draft" <?= isset($purchase['status']) && $purchase['status'] == 'Draft' ? 'selected' : '' ?>>Draft</option>
+                                <option value="Cancel" <?= isset($purchase['status']) && $purchase['status'] == 'Cancel' ? 'selected' : '' ?>>Cancel</option>
+                                <option value="Released" <?= isset($purchase['status']) && $purchase['status'] == 'Released' ? 'selected' : '' ?>>Released</option>
+                               
+                            </select> 
+                        </div>
+                <div class="form-group col-md-4">
+                     <label for="order_date" class="col-form-label">Order Date</label>
+                        <input type="date" class="form-control" name="order_date" id="order_date" value="<?= empty($purchase['order_date']) ? date('Y-m-d') : date('Y-m-d', strtotime($purchase['order_date'])) ?>" readonly>
+               </div>
+                    </div>
+                    <h4 class="header-title">Billing Addresss :</h4><br>
+                    <div class="form-row">
+                        <div class="form-group col-md-3">
+                            <label for="billing_address" class="col-form-label">Billing Addresss<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="billing_address" id="billing_address" placeholder="Billing Addresss"value="<?= isset($business['address']) ? $business['address'] : (isset($purchase['billing_address']) ? $purchase['billing_address'] : '') ?>" required>
+                        </div>
+                        <div class="form-group col-md-3" >
+                            <label for="billing_state" class="col-form-label">Billing State</label>
+                            <input type="text" class="form-control" name="billing_state"  id="billing_state" placeholder="Billing State"value="<?= isset($business['state']) ? $business['state'] : (isset($purchase['billing_state']) ? $purchase['billing_state'] : '') ?>" >
+                        </div>
+                        <div class="form-group col-md-3">
+                            <label for="Billing City" class="col-form-label">Billing City<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="billing_city" id="billing_city" placeholder="Billing City"value="<?= isset($business['city']) ? $business['city'] : (isset($purchase['billing_city']) ? $purchase['billing_city'] : '') ?>" required>
+                        </div>               
+                        <div class="form-group col-md-3">
+                            <label for="Billing Postal Code" class="col-form-label">Billing Pin Code<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="billing_postal_code" id="billing_postal_code" placeholder="Billing Pin Code"value="<?= isset($business['postal_code']) ? $business['postal_code'] : (isset($purchase['billing_postal_code']) ? $purchase['billing_postal_code'] : '') ?>" required>
+                        </div>    
+
+                    </div><br>
+                    <h4 class="header-title">Shipping Addresss :</h4><br>
+                    <div class="form-row">                  
+                        <div class="form-group col-md-3">
+                            <label for="shipping_address" class="col-form-label">Shipping Addresss<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="shipping_address" id="shipping_address" placeholder="Shipping Addresss"value="<?= isset($branch['address']) ? $branch['address'] : (isset($purchase['shipping_address']) ? $purchase['shipping_address'] : '') ?>" required>
+                        </div>  
+                        <div class="form-group col-md-3" >
+                            <label for="shipping_state" class="col-form-label">Shipping State</label>
+                            <input type="text" class="form-control" name="shipping_state" id="shipping_state" placeholder="Shipping State"value="<?= isset($branch['state']) ? $branch['state'] : (isset($purchase['shipping_state']) ? $purchase['shipping_state'] : '') ?>" >
+                        </div>
+                        <div class="form-group col-md-3">
+                            <label for="Shipping City" class="col-form-label">Shipping City<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="shipping_city" id="shipping_city" placeholder="Shipping City"value="<?= isset($branch['city']) ? $branch['city'] : (isset($purchase['shipping_city']) ? $purchase['shipping_city'] : '') ?>" required>
+                        </div>               
+                        <div class="form-group col-md-3">
+                            <label for="Shipping Postal Code" class="col-form-label">Shipping Pin Code<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="shipping_postal_code" id="shipping_postal_code" placeholder="Shipping Pin Code"value="<?= isset($branch['postal_code']) ? $branch['postal_code'] : (isset($purchase['shipping_postal_code']) ? $purchase['shipping_postal_code'] : '') ?>" required>
+                        </div>    
+                    </div><br>
+                   
+                         <div class="form-row" id="itemTableContainer">
+                            <div class="form-group col-md-12">
+                                <h4>Item Details</h4>
+                                <br />
+                                
+                                <table class="table table-bordered" id="itemTable">
+    <thead>
+        <tr>
+            <th>Item Details</th>
+            <th>Qty</th>
+            <th>Rate</th>
+            <th>Tax</th>
+            <!-- <th style="text-align: center !important" colspan="2">Discount</th> -->
+            <th>Amount</th>
+            <th hidden></th>
+            <th></th>
+        </tr>
+    </thead>
+    <tbody>
+        
+        <!-- Dynamically add rows for item details -->
+        <?php if (isset($purchase_product) && !empty($purchase_product)) : ?>  
+        <?php foreach ($purchase_product as $purchasechild) :
+            if ($purchasechild['isactive'] == 1) : ?>
+            <tr>
+                <td>
+                    <select class="form-control book-select SelExample" name="item_details[]" required data-toggle="select2" id="" style="width: 249px !important;">
+                        <option value="">Select a Product</option>
+                        <?php foreach ($product as $value) : ?>
+                            <?php if ((int)$value["isactive"] === 1) : ?>
+                                <option value="<?= $value["product_id"] ?>" <?= isset($purchasechild['product_id']) && $purchasechild['product_id'] == $value["product_id"] ? 'selected' : '' ?>>
+                                    <?= $value["product_name"]; ?>
+                                </option>
+                            <?php endif; ?>
+                        <?php endforeach; ?>
+                    </select>
+                </td>
+                <td style="width:10%;">
+                    <input type="number" class="form-control item-quantity" name="quantity[]" min="0" value="<?= isset($purchasechild['qty']) ? $purchasechild['qty'] : '' ?>">
+                </td>
+                <td style="width:10%;">
+                    <input type="text" class="form-control item-rate" name="unit-price[]" readonly value="<?= isset($purchasechild['net_price']) ? $purchasechild['net_price'] : '' ?>">
+                </td>
+                <td style="width:10%;">
+                    <input type="text" class="form-control item-tax" name="item-tax[]" value="<?= isset($purchasechild['tax']) ? $purchasechild['tax'] : '' ?>">
+                </td>
+                <!-- <td style="width:12%;">
+                    <input type="number" class="form-control item-discount-amount" min="0" name="discount_amount[]" value="<?= isset($purchasechild['discount']) ? $purchasechild['discount'] : '' ?>">
+                </td>
+                <td style="width:10%;">
+                    <select class="form-control item-discount-type" name="discount_type[]">
+                        <option value="₹" <?= isset($purchasechild['discount_type']) && $purchasechild['discount_type'] == '₹' ? 'selected' : '' ?>>₹</option>
+                        <option value="%" <?= isset($purchasechild['discount_type']) && $purchasechild['discount_type'] == '%' ? 'selected' : '' ?>>%</option>
+                    </select>
+                </td> -->
+                <td style="width:12%;">
+                    <input type="text" class="form-control item-amount" name="amount[]" value="<?= isset($purchasechild['amount']) ? $purchasechild['amount'] : '' ?>">
+                </td>
+                <td hidden><input type="hidden"  value="<?= isset($purchasechild['purchase_order_child_id']) ? $purchasechild['purchase_order_child_id'] : '' ?>"name="purchase_order_child_id[]"></td>
+                <td  style="width:12%;">
+                    <center><i class="fa fa-trash remove-item"></i></center>
+                </td>
+            </tr>
+            <?php endif; ?>
+        <?php endforeach; ?>
+        <?php endif; ?>
+        <!-- You can add more rows as needed using JavaScript -->
+    </tbody>
+</table>
+<div class="form-group text-right m-b-0">
+    <!-- Show the "Add More Item" button only if invoice_type is not 1 -->
+    <a class="btn" id="addItem">
+        <h4><i class="fa fa-plus" aria-hidden="true"></i> Add Product</h4>
+    </a>
+</div>
+
+
+                            </div>
+                        </div>
+                        <div class="form-row">
+                            <div class="offset-md-7 col-md-5 card">
+                                <div class="card-body">
+                                    <h4>Calculation</h4>
+                                    <div class="form-group">
+                                        <label for="subtotal">Subtotal</label>
+                                        <input type="text" class="form-control" id="subtotal" name="sub_total" value="<?= isset($sales['subtotal']) ? $sales['subtotal'] : '' ?>"readonly >
+                                    </div>
+                                    <div class="form-group">
+                                        <label for="invoicetax">Tax Amount<span id=""></span></label>
+
+                                        <input type="text" class="form-control" id="invoicetax" name="invoice_tax" readonly value="<?= isset($sales['tax']) ? $sales['tax'] : '' ?>">
+                                    </div>
+                                
+                                    
+                                    
+
+                                    <!-- <div class="form-group">
+                                        <label for="discount">Discount Amount</label>
+                                        <input type="number" class="form-control" id="discount" name="discount" onchange="calculateGrandTotal(this.value)"  min="0" readonly value="<?= isset($sales['discount']) ? $sales['discount'] : '' ?>" >
+                                    </div> -->
+                                    <div class="form-group">
+                                        <label for="grandtotal">Total</label>
+                                        <input type="text" class="form-control" id="grandtotal" name="grand_total" readonly value="<?= isset($sales['total']) ? $sales['total'] : '' ?>">
+                                    </div>
+
+                                  
+                                </div>
+                            </div>
+                        </div>
+                        <h4 class="header-title">Terms & Condition :</h4><br>
+                    <div class="form-row">
+                    <div class="form-group col-md-12">
+                    
+                           
+                            <label for="inputPassword4" class="col-form-label">Terms & Condition</label>
+                            <textarea class="form-control" name="terms_condition" placeholder="Terms & Condition"  >
+                            <?= isset($sales['terms_condition']) ? $sales['terms_condition'] : 'Please check the products properly before purchase. Products once sold cannot be returned.' ?>
+                            </textarea>
+
+</div>
+</div>
+<?php if (!isset($sales['status']) || $sales['status'] !== 'Paid') : ?>
+    <button type="submit" class="btn btn-primary">Submit</button>
+<?php endif; ?>
+
+                </form>
+            </div>
+        </div>
+    </div>
+    </div>
+<?php include('layout/footer.php'); ?>
+</div>
+
+<script>
+
+
+productarray = [];  
+$(document).ready(function() {
+    // Event listener for vehicle selection change
+    $('.vendor-select').change(function() {
+        var vendorId = $(this).val();
+        
+        if (vendorId !== '') {
+            // Find the selected vehicle
+            var selectedVehicle = vendors.find(function(vendor) {
+                return vendor.vendor_id == vendorId;
+            });
+            
+            // Extract makeId from the selected vehicle
+          
+    
+            // Make sure makeId exists
+            if (vendorId !== undefined) {
+                // Perform AJAX request to fetch product information
+                $.ajax({
+                    url: '<?php echo base_url().'getVendorProducts'?>', // Replace with the actual backend endpoint
+                    method: 'POST', // or 'GET' based on your server implementation
+                    dataType: 'json',
+                    data: {
+                       
+                        vendor_id: vendorId
+                    },
+                    success: function(response) {
+                        console.log(response);
+                        productarray = response.product;
+                      
+                    },
+                    error: function(xhr, status, error) {
+                        // Handle error
+                        console.error('Error fetching product information:', error);
+                    }
+                });
+            } else {
+                console.error('Make ID not found for the selected vehicle');
+            }
+        }
+    });
+});
+
+    <?php
+    $product_json = json_encode($product);
+   ?>
+
+
+
+$(document).ready(function() {
+    function validateProductAdded() {
+        var rowCount = $('#itemTable tbody tr').length;
+        if (rowCount < 1) {
+            toastr.warning("Please add at least one product.");
+           // alert("Please add at least one product.");
+            return false;
+        }
+        return true;
+    }
+
+    // Event listener for form submission
+    $('form').submit(function() {
+        return validateProductAdded();
+    });
+
+    var products = <?php echo $product_json; ?>;
+
+    // Function to calculate amount based on rate and quantity
+    function calculateAmount(row) {
+        var rate = $(row).find('.item-rate').val();
+        var quantity = $(row).find('.item-quantity').val();
+        var amount = rate * quantity;
+        $(row).find('.item-amount').val(amount);
+
+        // Retrieve CGST and SGST values from the database for the selected product
+        var productId = $(row).find('select[name="item_details[]"]').val();
+        var product = products.find(function(item) {
+            return item.product_id == productId;
+        });
+        var cgst = parseFloat(product.cgst);
+        var sgst = parseFloat(product.sgst);
+
+        // Calculate total tax by adding CGST and SGST
+        var tax = cgst + sgst;
+        $(row).find('.item-tax').val(tax.toFixed(2));
+    }
+
+    // Event listener for product selection
+    $(document).on('change', 'select[name="item_details[]"]', function() {
+        var productId = $(this).val();
+        var quantity = $(this).closest('tr').find('.item-quantity').val(0);
+
+        // Find product details from JSON
+        var product = products.find(function(item) {
+            return item.product_id == productId;
+        });
+
+        // Access unit price from product and set it as rate
+        var unitPrice = parseFloat(product.unit_price); // Convert to float if necessary
+        $(this).closest('tr').find('.item-rate').val(unitPrice);
+
+        // Calculate amount and update amount input field
+        calculateAmount($(this).closest('tr'));
+    });
+
+    // Event listener for quantity change
+    $(document).on('input', '.item-quantity', function() {
+        calculateAmount($(this).closest('tr'));
+        updateCalculations(); // Added for updating calculations when quantity changes
+    });
+
+    // Function to calculate subtotal
+    function calculateSubtotal() {
+        var subtotal = 0;
+        $('.item-amount').each(function() {
+            subtotal += parseFloat($(this).val()) || 0;
+        });
+        return subtotal;
+    }
+
+    // Function to calculate total tax
+    function calculateTax() {
+        
+        var tax = 0;
+        $('.item-tax').each(function() {
+            var taxPercentage = parseFloat($(this).val()) || 0;
+            var amount = parseFloat($(this).closest('tr').find('.item-amount').val()) || 0;
+            var taxValue = (taxPercentage / 100) * amount; // Convert percentage to absolute value
+            tax += taxValue;
+        });
+        return tax;
+    }
+
+    
+
+    // Function to calculate total discount
+    function calculateDiscount() {
+        var totalDiscount = 0;
+        $('.item-discount-amount').each(function(index, element) {
+            var discountAmount = parseFloat($(element).val()) || 0;
+            var discountType = $(element).closest('tr').find('.item-discount-type').val();
+            if (discountType === '%') {
+                var rate = $(element).closest('tr').find('.item-rate').val();
+                var quantity = $(element).closest('tr').find('.item-quantity').val();
+                var amount = rate * quantity;
+                discountAmount = amount * discountAmount / 100;
+            }
+            totalDiscount += discountAmount;
+        });
+        return totalDiscount;
+    }
+
+    // Function to calculate total
+    function calculateTotal() {
+        var subtotal = calculateSubtotal();
+        var tax = calculateTax();
+        var discount = calculateDiscount();
+        var total = subtotal + tax - discount;
+        // return total;
+        return Math.round(total);
+    }
+
+    // Update subtotal, tax, and total
+    function updateCalculations() {
+        $('#subtotal').val(calculateSubtotal().toFixed(2));
+        $('#invoicetax').val(calculateTax().toFixed(2));
+        $('#discount').val(calculateDiscount().toFixed(2));
+        $('#grandtotal').val(calculateTotal().toFixed(2));
+    }
+
+    // Event listener for discount change
+    $(document).on('input', '.item-discount-amount, .item-discount-type', function() {
+        updateCalculations();
+    });
+
+    // Calculate initial values on page load
+    updateCalculations();
+
+    // Event listener for "Add More Item" button
+    $('#addItem').click(function() {
+        console.log(productarray);
+        var newRow = '<tr>' + '<td><select class="form-control book-select SelExample" name="item_details[]" required data-toggle="select2" style="width: 249px !important;"><option value="">Select a Product</option>';
+
+        for (var i = 0; i < productarray.length; i++) 
+        {
+            var product = productarray[i];
+            newRow += '<option value="' + product.product_id + '">' + product.product_name + '</option>';
+         }
+
+        newRow += '</select></td>' +
+                  '<td style="width:10%;"><input type="number" class="form-control item-quantity" min="0" name="quantity[]"/></td>' +
+                  '<td style="width:10%;"><input type="text" class="form-control item-rate"  name="unit-price[]" readonly /></td>' +
+                  '<td style="width:8%;"><input type="text" class="form-control item-tax" name="item-tax[]" readonly  /></td>' +
+                  '<td style="width:12%;"><input type="text" class="form-control item-amount" name="amount[]"/></td>' +
+                  '<td hidden><input type="hidden"></td>' +
+                  '<td><center><i class="fa fa-trash remove-item"></i></center></td>' +
+                  '</tr>';
+
+
+                $('#itemTable tbody').append(newRow);
+        initializeSelect2();
+
+
+    });
+
+    // Event listener for removing item
+    $(document).on('click', '.remove-item', function() {
+        $(this).closest('tr').remove();
+        updateCalculations(); // Added for updating calculations when an item is removed
+    });
+});
+
+
+
+</script>
+<script>
+   // Event listener for removing item
+// Event listener for removing item
+$(document).on('click', '.remove-item', function() {
+    var purchase_order_child_id = $(this).closest('tr').find('input[name="purchase_order_child_id[]"]').val();
+    
+    // AJAX request to delete the sales order product
+    $.ajax({
+        url: '<?php echo base_url()."delete_purchase_product"?>',
+        method: 'POST',
+        data: { purchase_order_child_id: purchase_order_child_id },
+        success: function(response) {
+            // Check if the deletion was successful
+            if (response.success) {
+                // If successful, remove the row from the table
+                $(this).closest('tr').remove();
+                updateCalculations(); // Update calculations after removing the row
+            } else {
+                // If not successful, display an error message
+                // alert('Error occurred while deleting the item.');
+            }
+        },
+        error: function(xhr, status, error) {
+            console.error('Error occurred while deleting the item:', error);
+        }
+    });
+});
+$(document).ready(function() {
+    // Event listener for customer selection change
+    $('.vehicle-select').change(function() {
+        
+        var vehicleId = $(this).val();
+        if (vehicleId !== '') {
+            // Find the selected client in the client data
+            var selectedClient = vehicles.find(function(vehicle) {
+                return vehicle.vehicle_id == vehicleId;
+            });
+
+           
+            
+            $('input[name="client_id"]').val(selectedClient.client_name);
+            $('input[name="billing_address"]').val(selectedClient.address);
+            $('input[name="billing_address"]').val(selectedClient.address);
+            $('input[name="city"]').val(selectedClient.city);
+            $('input[name="state"]').val(selectedClient.state);
+            $('input[name="country"]').val(selectedClient.country);
+            $('input[name="mobile_no"]').val(selectedClient.mobile_no);
+            $('input[name="postalcode"]').val(selectedClient.postal_code);
+        }
+    });
+});
+
+</script>
+<script>
+    $(document).ready(function() {
+    // Event listener for customer selection change
+    $('.cleint-select').change(function() {
+        
+        var clientId = $(this).val();
+        // console.log(vehicleId);
+        if (clientId !== '') {
+            // Find the selected client in the client data
+            var selectedClients = clients.find(function(client) {
+                return client.client_id == clientId;
+            });
+
+            // Populate the billing address, city, state, country, and postal code fields
+            
+         
+            $('input[id="clientMobile"]').val(selectedClients.mobile_no);
+           
+        }
+    });
+});
+</script>
+<script>
+    // Define the clients array and populate it with data
+    var vendors = <?php echo json_encode($vendor); ?>;
+ 
+</script>
+<script>
+    function onlyNumbers(event){
+        var charcode;
+        charcode = event.which || event.keyCode;
+        if(charcode>= 48 && charcode <= 57)return true;
+        return false;
+    }
+</script>
+
+<link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-beta.1/dist/css/select2.min.css" rel="stylesheet">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/js/select2.min.js"></script>
+
+<script>
+$(document).ready(function(){
+ // Initialize select2
+ $(".SelExample").select2();
+});
+function initializeSelect2() {
+    $('.SelExample').select2({
+      width: '249px' // Adjust width as needed
+    });
+  }
+</script>   
+<script> 
+$(document).ready(function() {
+
+  // AJAX request to save client
+  $('#saveVehcileBtn').click(function() {
+
+    var formType = $('#formType').val();
+    console.log(formType);
+
+    var reg_no = $('#reg_no').val();
+    var model = $('#model').val();
+    var make = $('#make').val();
+
+    var clientName = $('#clientName').val();
+    var clientMobile = $('#clientMobile').val();
+
+    var createclientName = $('#create-clientName').val();
+    var createclientMobile = $('#create-clientMobile').val();
+    var createclientType = $('#create-clientType').val(); 
+
+    if (formType == 'select') 
+    {
+        var ifStatementCondition = "clientName !== '' && clientMobile !== '' && reg_no !== '' && model !== '' && make !== ''";
+    } else {
+        var ifStatementCondition = "createclientName !== '' && createclientMobile !== '' && createclientType !== '' && reg_no !== '' && model !== '' && make !== ''";
+    }
+
+   console.log(ifStatementCondition);
+    
+    if( eval(ifStatementCondition) ){
+
+            // Send AJAX request to save the client
+    $.ajax({
+      url: '<?php echo base_url().'save_vehicle'?>', // URL to your save_client method
+      method: 'POST',
+      data: {
+        client_id: clientName,
+        mobile_no: clientMobile,
+        reg_no:reg_no,
+        model:model,
+        make:make,
+        createclientName:createclientName,
+        createclientMobile:createclientMobile,
+        createclientType:createclientType,
+        formType:formType,
+
+      },
+      success: function(response) {
+        if (response.success) {
+          $('#addVehicleModal').modal('hide');
+          toastr.success("Vehicle saved successfully!"); 
+          window.location.reload(); 
+
+        } else {
+          toastr.warning("Failed to save vehicle. Please try again"); 
+        }
+      },
+      error: function(xhr, status, error) {
+        console.error('Error occurred while saving vehicle:', error);
+        toastr.warning("Failed to save vehicle. Please try again"); 
+      }
+    });
+
+    }else{
+        toastr.warning("Please Fill All Data"); 
+    }
+
+
+  });
+});
+
+</script>
+<script>
+$(".SelExample").select2();
+
+// Event listener for change in make select dropdown
+$("#make").on('change', function() {
+var selected_makes = $(this).val(); // Get an array of selected make IDs
+// AJAX request to fetch models based on selected make IDs
+$.ajax({
+    url: '<?= base_url("fetch_models") ?>', // URL to your controller method for fetching models
+    type: 'POST',
+    dataType: 'json',
+    data: { selected_makes: [selected_makes] },
+    success: function(response) {
+        // Clear existing options in model select dropdown
+        $("#model").empty();
+        $("#model").append('<option value=""> Select a Model </option>');
+        // Populate model select dropdown with fetched models
+        $.each(response, function(index, model) {
+            $("#model").append('<option value="' + model.model_id + '">' + model.model_name + '</option>');
+        });
+
+        // Refresh select2 to reflect changes
+        $("#model").trigger('change');
+    },
+    error: function(xhr, status, error) {
+        console.error(error); // Log any errors to the console
+    }
+});
+});
+
+document.getElementById('reg_no').addEventListener('input', function(event) {
+            var inputText = event.target.value;
+            event.target.value = inputText.toUpperCase();
+    });
+
+
+</script>
+
+<script>
+    $(document).on('click', '#createClient', function() {
+       $('.create').show();  
+       $('.select').hide();
+       $('#formType').val('create');
+
+       $('#clientName').val('');
+       $('#clientMobile').val('');
+
+
+    });
+    $(document).on('click', '#selectClient', function() {
+       $('.select').show();  
+       $('.create').hide();
+       $('#formType').val('select');
+
+     $('#create-clientName').val('');
+     $('#create-clientMobile').val('');
+     $('#create-clientType').val(''); 
+    });
+</script>
+
+ 
+
+
+
+
+
+
+<style>
+    .select2-container .select2-selection--multiple .select2-selection__choice{
+        padding: 5px 7px 5px 0 !important;
+        color: #000000;
+       
+    }
+    .select2-container--default .select2-results__option--highlighted[aria-selected]{
+        color:#ffffff;
+        background-color: #526dee;
+    }
+    .select2-container--default .select2-results__option{
+        border-bottom: 1px solid #dddddd;
+    }
+    .select2-container--default .select2-results__option[aria-selected=true]{
+        color: #000000;
+        background-color: #3efba4;
+        font-weight: 500; 
+        border-bottom: 1px solid #747474;  
+    }
+</style>
\ No newline at end of file
diff --git a/app/Views/reorder_level_list.php b/app/Views/reorder_level_list.php
index 69aa925..af458bd 100644
--- a/app/Views/reorder_level_list.php
+++ b/app/Views/reorder_level_list.php
@@ -42,13 +42,15 @@
                             <?php foreach ($reorder as $value) :
                               ?>
                             <tr>
+                            <td hidden><?= $value['product_id']; ?></td>  
                             <td><?= $value['product_name']; ?></td>
                             <td><?= number_format($value['unit_price']); ?></td> 
                             <td><?= $value['qty_stock']; ?></td>
                             <td><?= $value['purchase_order_level']; ?></td>
                             <td><?= $value['reorder_level']; ?></td>
-
-                              
+                            <td>
+                          <a href="<?= "rise_order/" . $value['product_id']; ?>" class="edit-button"><i class="ri-arrow-up-circle-fill"></i>Rise</a>
+                            </td>
                                
                                
                                 <!-- Call the model method -->
diff --git a/app/Views/return_list.php b/app/Views/return_list.php
new file mode 100644
index 0000000..6ca6ecd
--- /dev/null
+++ b/app/Views/return_list.php
@@ -0,0 +1,129 @@
+<?php include('layout/header.php'); ?>
+<style>
+    .dataTables_wrapper button{
+        background: #f1f5f7;
+        color: #343a40;
+        border-width: 0;
+    }
+    .dataTables_wrapper .dt-buttons{
+        float:left;
+    }
+    .cancelled-status {
+    color: red;
+}
+
+.created-status {
+    color: blue;
+}
+
+.paid-status {
+    color: green;
+}
+</style>
+<div class="container-fluid">
+<div class="row">
+        <div class="col-12">
+            <div class="page-title-box page-title-box-alt">
+                <h4 class="page-title">Return Order List </h4>
+                <div class="page-title-right">
+                    <ol class="breadcrumb m-0">
+                        <li class=""> <a href="<?= base_url() . "return_order_index"; ?>" class="btn btn-primary waves-effect"> <i class="ri-add-line"></i></a>
+                        </li>
+                    </ol>
+                </div>
+            </div>
+        </div>
+    </div>
+    <div class="row">
+        <div class="col-lg-12">
+            <div class="card">
+                <div class="card-body">
+                    <!-- <h4 class="header-title">Business List</h4> -->
+
+                
+
+
+
+                    <table id="datatable-buttons3" class="table table-striped dt-responsive nowrap w-100"
+                        style="width:100% !important;">
+                        <thead>
+
+                            <tr>
+                                <th>Order Number</th>
+                                <th>Vendor Name</th>
+                                <th>Order Date</th>
+                                <th>Contact Person Details</th>
+                               <!-- <th>Contact Person Mobile</th>  -->
+                               <th>Quantity</th>
+                                         
+                               <th>Status</th>      
+                               <th>Actions</th>                              
+                            </tr>
+                        </thead>
+                        <tbody>
+                   
+                            <tr>
+                              
+                            
+                                <!-- Call the model method -->
+                                   
+      
+                            </tr>
+                        </tbody>
+                    </table>
+                </div> <!-- end table-responsive-->
+             
+            </div>
+        </div> <!-- end card -->
+    </div> <!-- end col -->
+
+</div>
+<?php include('layout/footer.php'); ?>
+<script>
+  $(document).ready(function() {
+    $('#datatable-buttons3').DataTable({
+      "order": [[2, 'desc']], // Set initial sorting to descending on the first column
+      "dom": 'Bfrtip', // Show export buttons
+      "buttons": [ {
+                extend: 'pdfHtml5',
+                title: 'Transaction', // Set your custom PDF title here
+                text: 'PDF',
+                customize: function(doc) {
+                    // You can further customize the PDF here if needed
+                    // doc.content[1].table.body.forEach(function(row) {
+                    // row.splice(0, 1); // Remove the first column (ID column)
+                  // });
+                }
+            },
+            {
+                extend: 'print',
+                title: 'Transaction', // Set your custom print title here
+                text: 'Print',
+                customize: function(win) {
+                    // You can further customize the print output here if needed
+                    // $(win.document.body).find('table').find('th:first-child, td:first-child').remove();
+                }
+            },
+            {
+                extend: 'copy',
+                text: 'Copy', // Set the title for the Copy button
+                titleAttr: 'Copy', // Set the tooltip for the Copy button
+                exportOptions: {
+                  // columns: ':not(:first-child)' // Exclude the first column (ID column)
+                }
+            },
+            {
+                extend: 'csv',
+                text: 'CSV', // Set the title for the CSV button
+                title: 'Transaction', // Set your custom print title here
+                exportOptions: {
+                  // columns: ':not(:first-child)' // Exclude the first column (ID column)
+                }
+            }], // Enable export options
+      "language": {
+        "search": "Search: " // Customize search label
+      },
+      "ordering": false
+    });
+  });
+</script>
\ No newline at end of file
diff --git a/app/Views/return_order_form.php b/app/Views/return_order_form.php
new file mode 100644
index 0000000..c683f97
--- /dev/null
+++ b/app/Views/return_order_form.php
@@ -0,0 +1,555 @@
+<?php include('layout/header.php'); ?>
+
+<div class="row">
+        <div class="col-12">
+            <div class="page-title-box page-title-box-alt">
+                <h4 class="page-title"><?php echo $page_name?></h4>
+                <div class="page-title-right">
+                <a href="<?= base_url() . "purchase_index"; ?>" class="btn btn-secondary waves-effect">Cancel</a>
+                    <ol class="breadcrumb m-0">
+                        
+</li>
+                        <!-- <li class="breadcrumb-item"><a href="javascript: void(0);">Tables</a></li>
+                        <li class="breadcrumb-item active">Datatables</li> -->
+                    </ol>
+                </div>
+            </div>
+        </div>
+    </div>
+<div class="row">
+    <div class="col-md-12">
+        <div class="card">
+            <div class="card-body">
+                <h4 class="header-title"></h4>
+                <form action="<?= base_url() . "add_purchase"; ?>" method="post">
+                <input type="hidden" id="purchase_order_id" name="purchase_order_id" value="<?= isset($purchase['purchase_order_id']) ? $purchase['purchase_order_id'] : '' ?>"readonly>
+                <h4 class="header-title">Purchase Details :</h4><br>
+                    <div class="form-row">
+                        <div class="form-group col-md-4">
+                            <label for="make" class="col-form-label">Vendor<span class="text-danger">*</span></label>  
+                            <select class="form-control vendor-select SelExample" name="vendor_id" id="vendor_id" <?php echo in_array($vendor_id, array_column($vendor, 'vendor_id')) ? 'disabled' : ''; ?>>
+                                <option value="0">Select Vendor</option>
+                                <?php foreach ($vendor as $item): ?>
+                                    <option value="<?= $item['vendor_id'] ?>" <?= isset($item['vendor_id']) && $vendor_id == $item['vendor_id'] ? 'selected' : '' ?>>
+                                        <?= $item['vendor_name'] ?>
+                                    </option>
+                                <?php endforeach; ?>
+                            </select>
+                        </div>                                                
+                      
+
+
+                        <div class="form-group col-md-4">
+                            <label for="contact_person_name" class="col-form-label">Contact Person Name<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="contact_person_name" id="contact_person_name" placeholder="Contact Person Name.."value="<?= isset($purchase['contact_person_name']) ? $purchase['contact_person_name'] : '' ?>" required>
+                        </div>
+                        <div class="form-group col-md-4">
+                            <label for="contact_person_mobile" class="col-form-label">Contact Person Mobile<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="contact_person_mobile" id="contact_person_mobile" placeholder="Contact Person Mobile" value="<?= isset($purchase['contact_person_mobile']) ? $purchase['contact_person_mobile'] : '' ?>"maxlength="10" minlength="10" onkeypress = "return onlyNumbers(event)" required>
+                        </div>
+                        <div class="form-group col-md-4">
+                     <label for="order_date" class="col-form-label">Order Date</label>
+                        <input type="date" class="form-control" name="order_date" id="order_date" value="<?= empty($purchase['order_date']) ? date('Y-m-d') : date('Y-m-d', strtotime($purchase['order_date'])) ?>" readonly>
+               </div>
+               <?php if (!empty($purchase["status"])): ?>
+               <div class="form-group col-md-4">
+                     <label for="order_date" class="col-form-label">Return Date</label>
+                        <input type="date" class="form-control" name="return_date" id="return_date" value="<?= empty($purchase['return_date']) ? date('Y-m-d') : date('Y-m-d', strtotime($purchase['return_date'])) ?>" >
+               </div>
+               <?php endif; ?>
+               <div class="form-group col-md-4">
+    <label for="inputPassword4" class="col-form-label">Status<span class="text-danger">*</span>
+    <?php if (isset($purchase['status']) && $purchase['status'] !== ''): ?>
+        (<?= $purchase['status'] ?>)
+    <?php endif; ?></label>
+    <select class="form-control status-select" name="purchase_status" required data-toggle="select2">
+        <?php if (isset($purchase['status'])): ?>
+            <?php if ($purchase['status'] === 'Cancel'): ?>
+                <option value="">Select Status</option>
+                <option value="Released" <?= $purchase['status'] === 'Released' ? 'selected' : '' ?>>Released</option>
+            <?php else: ?>
+                <option value="">Select Status</option>
+                <option value="Released" <?= $purchase['status'] === 'Released' ? 'selected' : '' ?>>Released</option>
+                <option value="Cancel" <?= $purchase['status'] === 'Cancel' ? 'selected' : '' ?>>Cancel</option>
+            <?php endif; ?>
+        <?php else: ?>
+            <option value="Draft" selected>Draft</option>
+            <!-- <option value="Paid">Paid</option> -->
+        <?php endif; ?>
+    </select>
+</div>
+
+
+                       
+               
+                    </div>
+                    <h4 class="header-title">Billing Addresss :</h4><br>
+                    <div class="form-row">
+                        <div class="form-group col-md-3">
+                            <label for="billing_address" class="col-form-label">Billing Addresss<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="billing_address" id="billing_address" placeholder="Billing Addresss"value="<?= isset($business['address']) ? $business['address'] : (isset($purchase['billing_address']) ? $purchase['billing_address'] : '') ?>" required>
+                        </div>
+                        <div class="form-group col-md-3" >
+                            <label for="billing_state" class="col-form-label">Billing State</label>
+                            <input type="text" class="form-control" name="billing_state"  id="billing_state" placeholder="Billing State"value="<?= isset($business['state']) ? $business['state'] : (isset($purchase['billing_state']) ? $purchase['billing_state'] : '') ?>" >
+                        </div>
+                        <div class="form-group col-md-3">
+                            <label for="Billing City" class="col-form-label">Billing City<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="billing_city" id="billing_city" placeholder="Billing City"value="<?= isset($business['city']) ? $business['city'] : (isset($purchase['billing_city']) ? $purchase['billing_city'] : '') ?>" required>
+                        </div>               
+                        <div class="form-group col-md-3">
+                            <label for="Billing Postal Code" class="col-form-label">Billing Pin Code<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="billing_postal_code" id="billing_postal_code" placeholder="Billing Pin Code"value="<?= isset($business['postal_code']) ? $business['postal_code'] : (isset($purchase['billing_postal_code']) ? $purchase['billing_postal_code'] : '') ?>" required>
+                        </div>    
+
+                    </div><br>
+                    <h4 class="header-title">Shipping Addresss :</h4><br>
+                    <div class="form-row">                  
+                        <div class="form-group col-md-3">
+                            <label for="shipping_address" class="col-form-label">Shipping Addresss<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="shipping_address" id="shipping_address" placeholder="Shipping Addresss"value="<?= isset($branch['address']) ? $branch['address'] : (isset($purchase['shipping_address']) ? $purchase['shipping_address'] : '') ?>" required>
+                        </div>  
+                        <div class="form-group col-md-3" >
+                            <label for="shipping_state" class="col-form-label">Shipping State</label>
+                            <input type="text" class="form-control" name="shipping_state" id="shipping_state" placeholder="Shipping State"value="<?= isset($branch['state']) ? $branch['state'] : (isset($purchase['shipping_state']) ? $purchase['shipping_state'] : '') ?>" >
+                        </div>
+                        <div class="form-group col-md-3">
+                            <label for="Shipping City" class="col-form-label">Shipping City<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="shipping_city" id="shipping_city" placeholder="Shipping City"value="<?= isset($branch['city']) ? $branch['city'] : (isset($purchase['shipping_city']) ? $purchase['shipping_city'] : '') ?>" required>
+                        </div>               
+                        <div class="form-group col-md-3">
+                            <label for="Shipping Postal Code" class="col-form-label">Shipping Pin Code<span class="text-danger">*</span></label>
+                            <input type="text" class="form-control" name="shipping_postal_code" id="shipping_postal_code" placeholder="Shipping Pin Code"value="<?= isset($branch['postal_code']) ? $branch['postal_code'] : (isset($purchase['shipping_postal_code']) ? $purchase['shipping_postal_code'] : '') ?>" required>
+                        </div>    
+                    </div><br>
+                   
+                         <div class="form-row" id="itemTableContainer">
+                            <div class="form-group col-md-12">
+                                <h4>Item Details</h4>
+                                <br />
+                                
+                                <table class="table table-bordered" id="itemTable">
+    <thead>
+        <tr>
+            <th>Item Details</th>
+            <th>Qty</th>
+            <?php if (!empty($purchase["status"])): ?>
+    <th>Returned</th>
+<?php endif; ?>
+            <th hidden></th>
+            <th></th>
+        </tr>
+    </thead>
+    <tbody>
+        
+        <!-- Dynamically add rows for item details -->
+        <?php if (isset($purchase_product) && !empty($purchase_product)) : ?>  
+        <?php foreach ($purchase_product as $purchasechild) :
+            if ($purchasechild['isactive'] == 1) : ?>
+            <tr>
+            <td style="width:10%;">
+                   
+                    <select class="form-control book-select SelExample" name="item_details[]" required data-toggle="select2" id="" style="width: 249px !important;">
+                        <option value="">Select a Product</option>
+                        <?php foreach ($product as $value) : ?>
+                            <?php if ((int)$value["isactive"] === 1) : ?>
+                                <option value="<?= $value["product_id"] ?>" <?= isset($purchasechild['product_id']) && $purchasechild['product_id'] == $value["product_id"] ? 'selected' : '' ?>>
+                                    <?= $value["product_name"]; ?>
+                                </option>
+                            <?php endif; ?>
+                        <?php endforeach; ?>
+                    </select>
+                </td>
+                <td style="width:5%;">
+                    <input type="number" class="form-control item-quantity" name="quantity[]" min="0" value="<?= isset($purchasechild['qty']) ? $purchasechild['qty'] : '' ?>">
+                </td>
+                <td style="width:2%;">
+    <input type="checkbox" class="form-control-check-input" name="selected_items[]" value="<?= ($purchasechild['is_selected']) ? '0' : '1' ?>" <?php echo ($purchasechild['is_selected']) ? 'checked' : '1'; ?>>
+</td>
+<td style="width:2%;">
+    <input type="checkbox" class="form-control-check-input" name="selected_items[]" value="<?= ($purchasechild['is_selected']) ? '0' : '1' ?>" <?php echo ($purchasechild['is_selected']) ? 'checked' : '1'; ?>>
+</td>
+<td style="width:2%;">
+    <input type="checkbox" class="form-control-check-input" name="selected_items[]" value="<?= ($return['is_selected']) ? '0' : '1' ?>" <?php echo ($return['is_selected']) ? 'checked' : '1'; ?>>
+</td>
+
+                <td hidden><input type="hidden"  value="<?= isset($purchasechild['purchase_order_child_id']) ? $purchasechild['purchase_order_child_id'] : '' ?>"name="purchase_order_child_id[]"></td>
+                <td  style="width:5%;">
+                    <center><i class="fa fa-trash remove-item"></i></center>
+                </td>
+            </tr>
+            <?php endif; ?>
+        <?php endforeach; ?>
+        <?php endif; ?>
+        <!-- You can add more rows as needed using JavaScript -->
+    </tbody>
+</table>
+<?php if (empty($purchase["status"])): ?>
+<div class="form-group text-right m-b-0">
+    <!-- Show the "Add More Item" button only if invoice_type is not 1 -->
+    <a class="btn" id="addItem">
+        <h4><i class="fa fa-plus" aria-hidden="true"></i> Add Product</h4>
+    </a>
+</div>
+<?php endif; ?>
+
+
+                            </div>
+                        </div>
+                       
+                        <h4 class="header-title">Terms & Condition :</h4><br>
+                    <div class="form-row">
+                    <div class="form-group col-md-12">
+                    
+                           
+                            <label for="inputPassword4" class="col-form-label">Terms & Condition</label>
+                            <textarea class="form-control" name="terms_condition" placeholder="Terms & Condition"  >
+                            <?= isset($sales['terms_condition']) ? $sales['terms_condition'] : 'Please check the products properly before purchase. Products once sold cannot be returned.' ?>
+                            </textarea>
+
+                    </div>
+                    </div>
+        <?php if (!isset($purchase['status']) || $purchase['status'] !== 'Released') : ?>
+    <button type="submit" id="editaddbutton"class="btn btn-primary">Submit</button>
+    <?php endif; ?>
+
+                </form>
+            </div>
+        </div>
+    </div>
+    </div>
+<?php include('layout/footer.php'); ?>
+</div>
+
+<script>
+
+productarray = [];  
+$(document).ready(function() {
+    // Function to fetch products based on vendor ID
+    function fetchVendorProducts(vendorId) {
+        if (vendorId !== '') {
+            // Perform AJAX request to fetch product information
+            $.ajax({
+                url: '<?php echo base_url().'getVendorProducts'?>', // Replace with the actual backend endpoint
+                method: 'POST',
+                dataType: 'json',
+                data: {
+                    vendor_id: vendorId
+                },
+                success: function(response) {
+                    console.log(response);
+                    // Assuming response contains product data
+                    // You can handle product data as per your requirements
+                    // For example, updating UI or populating a dropdown with products
+                    // Here, I'm just logging the product array to the console
+                    productarray = response.product;
+                    console.log(productarray);
+                },
+                error: function(xhr, status, error) {
+                    // Handle error
+                    console.error('Error fetching product information:', error);
+                }
+            });
+        } else {
+            console.error('Vendor ID not found');
+        }
+    }
+
+    // Event listener for vendor selection change
+    $('.vendor-select').change(function() {
+        var vendorId = $(this).val();
+        fetchVendorProducts(vendorId);
+    });
+
+    // Edit scenario: Populate products based on stored vendor ID
+    var storedVendorId = "<?php echo isset($purchase['vendor_id']) ? $purchase['vendor_id'] : ''; ?>";
+    if (storedVendorId !== '') {
+        // Trigger change event to fetch products based on stored vendor ID
+        $('#vendor_id').val(storedVendorId).change();
+    }
+});
+
+    <?php
+    $product_json = json_encode($product);
+   ?>
+
+
+
+$(document).ready(function() {
+    function validateProductAdded() {
+        var rowCount = $('#itemTable tbody tr').length;
+        if (rowCount < 1) {
+            toastr.warning("Please add at least one product.");
+           // alert("Please add at least one product.");
+            return false;
+        }
+        return true;
+    }
+
+    // Event listener for form submission
+    $('form').submit(function() {
+        return validateProductAdded();
+    });
+
+    var products = <?php echo $product_json; ?>;
+
+    // Function to calculate amount based on rate and quantity
+    function calculateAmount(row) {
+        var rate = $(row).find('.item-rate').val();
+        var quantity = $(row).find('.item-quantity').val();
+        var amount = rate * quantity;
+        $(row).find('.item-amount').val(amount);
+
+        // Retrieve CGST and SGST values from the database for the selected product
+        var productId = $(row).find('select[name="item_details[]"]').val();
+        var product = products.find(function(item) {
+            return item.product_id == productId;
+        });
+        var cgst = parseFloat(product.cgst);
+        var sgst = parseFloat(product.sgst);
+
+        // Calculate total tax by adding CGST and SGST
+        var tax = cgst + sgst;
+        $(row).find('.item-tax').val(tax.toFixed(2));
+    }
+
+    // Event listener for product selection
+    $(document).on('change', 'select[name="item_details[]"]', function() {
+        var productId = $(this).val();
+        var quantity = $(this).closest('tr').find('.item-quantity').val(1);
+
+        // Find product details from JSON
+        var product = products.find(function(item) {
+            return item.product_id == productId;
+        });
+
+        // Access unit price from product and set it as rate
+        var unitPrice = parseFloat(product.unit_price); // Convert to float if necessary
+        $(this).closest('tr').find('.item-rate').val(unitPrice);
+
+        // Calculate amount and update amount input field
+        calculateAmount($(this).closest('tr'));
+    });
+
+    // Event listener for quantity change
+    $(document).on('input', '.item-quantity', function() {
+        calculateAmount($(this).closest('tr'));
+        updateCalculations(); // Added for updating calculations when quantity changes
+    });
+
+    // Function to calculate subtotal
+    function calculateSubtotal() {
+        var subtotal = 0;
+        $('.item-amount').each(function() {
+            subtotal += parseFloat($(this).val()) || 0;
+        });
+        return subtotal;
+    }
+
+    // Function to calculate total tax
+    function calculateTax() {
+        
+        var tax = 0;
+        $('.item-tax').each(function() {
+            var taxPercentage = parseFloat($(this).val()) || 0;
+            var amount = parseFloat($(this).closest('tr').find('.item-amount').val()) || 0;
+            var taxValue = (taxPercentage / 100) * amount; // Convert percentage to absolute value
+            tax += taxValue;
+        });
+        return tax;
+    }
+
+    
+
+    // Function to calculate total discount
+    function calculateDiscount() {
+        var totalDiscount = 0;
+        $('.item-discount-amount').each(function(index, element) {
+            var discountAmount = parseFloat($(element).val()) || 0;
+            var discountType = $(element).closest('tr').find('.item-discount-type').val();
+            if (discountType === '%') {
+                var rate = $(element).closest('tr').find('.item-rate').val();
+                var quantity = $(element).closest('tr').find('.item-quantity').val();
+                var amount = rate * quantity;
+                discountAmount = amount * discountAmount / 100;
+            }
+            totalDiscount += discountAmount;
+        });
+        return totalDiscount;
+    }
+
+    // Function to calculate total
+    function calculateTotal() {
+        var subtotal = calculateSubtotal();
+        var tax = calculateTax();
+        var discount = calculateDiscount();
+        var total = subtotal + tax - discount;
+        // return total;
+        return Math.round(total);
+    }
+
+    // Update subtotal, tax, and total
+    function updateCalculations() {
+        $('#subtotal').val(calculateSubtotal().toFixed(2));
+        $('#invoicetax').val(calculateTax().toFixed(2));
+        $('#discount').val(calculateDiscount().toFixed(2));
+        $('#grandtotal').val(calculateTotal().toFixed(2));
+    }
+
+    // Event listener for discount change
+    $(document).on('input', '.item-discount-amount, .item-discount-type', function() {
+        updateCalculations();
+    });
+
+    // Calculate initial values on page load
+    updateCalculations();
+
+    // Event listener for "Add More Item" button
+    $('#addItem').click(function() {
+        console.log(productarray);
+        var newRow = '<tr>' + '<td><select class="form-control book-select SelExample" name="item_details[]" required data-toggle="select2" style="width: 249px !important;"><option value="">Select a Product</option>';
+
+        for (var i = 0; i < productarray.length; i++) 
+        {
+            var product = productarray[i];
+            newRow += '<option value="' + product.product_id + '">' + product.product_name + '</option>';
+         }
+
+        newRow += '</select></td>' +
+                  '<td style="width:10%;"><input type="number" class="form-control item-quantity" min="0" name="quantity[]"/></td>' +
+                 
+                 
+                  '<td><center><i class="fa fa-trash remove-item"></i></center></td>' +
+                  '</tr>';
+
+
+                $('#itemTable tbody').append(newRow);
+        initializeSelect2();
+
+
+    });
+
+    // Event listener for removing item
+    $(document).on('click', '.remove-item', function() {
+        $(this).closest('tr').remove();
+        updateCalculations(); // Added for updating calculations when an item is removed
+    });
+});
+
+
+
+</script>
+<script>
+    // Validate form before submission
+    $('form').submit(function() {
+        var status = $('select[name="purchase_status"]').val();
+        if (status === "") {
+            alert("Please select a status.");
+            return false; // Prevent form submission
+        }
+        // If all validations pass, allow form submission
+        return true;
+    });
+</script>
+<script>
+   // Event listener for removing item
+// Event listener for removing item
+$(document).on('click', '.remove-item', function() {
+    var purchase_order_child_id = $(this).closest('tr').find('input[name="purchase_order_child_id[]"]').val();
+    
+    // AJAX request to delete the sales order product
+    $.ajax({
+        url: '<?php echo base_url()."delete_purchase_product"?>',
+        method: 'POST',
+        data: { purchase_order_child_id: purchase_order_child_id },
+        success: function(response) {
+            // Check if the deletion was successful
+            if (response.success) {
+                // If successful, remove the row from the table
+                $(this).closest('tr').remove();
+                updateCalculations(); // Update calculations after removing the row
+            } else {
+                // If not successful, display an error message
+                // alert('Error occurred while deleting the item.');
+            }
+        },
+        error: function(xhr, status, error) {
+            console.error('Error occurred while deleting the item:', error);
+        }
+    });
+});
+$(document).ready(function() {
+    // Event listener for customer selection change
+    $('.vendor-select').change(function() {
+        console.log(vendors);
+        var vendorId = $(this).val();
+        if (vendorId !== '') {
+            // Find the selected client in the client data
+            var selctedVendor = vendors.find(function(vendor) {
+                return vendor.vendor_id == vendorId;
+            });
+
+           
+            
+            $('input[name="contact_person_name"]').val(selctedVendor.contact_person_name1);
+            $('input[name="contact_person_mobile"]').val(selctedVendor.contact_person_mobile1);
+           
+        }
+    });
+});
+
+</script>
+
+<script>
+    // Define the clients array and populate it with data
+    var vendors = <?php echo json_encode($vendor); ?>;
+ 
+</script>
+<script>
+    function onlyNumbers(event){
+        var charcode;
+        charcode = event.which || event.keyCode;
+        if(charcode>= 48 && charcode <= 57)return true;
+        return false;
+    }
+</script>
+
+<link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-beta.1/dist/css/select2.min.css" rel="stylesheet">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/js/select2.min.js"></script>
+
+<script>
+$(document).ready(function(){
+ // Initialize select2
+ $(".SelExample").select2();
+});
+function initializeSelect2() {
+    $('.SelExample').select2({
+      width: '249px' // Adjust width as needed
+    });
+  }
+</script>   
+
+<style>
+    .select2-container--default .select2-results__option--highlighted[aria-selected]{
+        color:#ffffff;
+        background: #526dee!important;
+    }
+    .select2-container .select2-selection--single{
+        height: 36px;
+        border:1px solid #ced4da;
+    }
+    .select2-container--default .select2-selection--single .select2-selection__rendered{
+        line-height: 36px;
+    }
+    .select2-container--default .select2-selection--single .select2-selection__arrow{
+        top:4px;
+    }
+    
+</style>
+<script>
+// Assuming you have an edit button with an ID 'editButton'
+$('#editaddbutton').click(function() {
+    // Enable the vendor dropdown
+    $('#vendor_id').prop('disabled', false);
+});
+</script>
diff --git a/app/Views/return_order_liist.php b/app/Views/return_order_liist.php
new file mode 100644
index 0000000..5484025
--- /dev/null
+++ b/app/Views/return_order_liist.php
@@ -0,0 +1,155 @@
+<?php include('layout/header.php'); ?>
+<style>
+    .dataTables_wrapper button{
+        background: #f1f5f7;
+        color: #343a40;
+        border-width: 0;
+    }
+    .dataTables_wrapper .dt-buttons{
+        float:left;
+    }
+    .cancelled-status {
+    color: red;
+}
+
+.created-status {
+    color: blue;
+}
+
+.paid-status {
+    color: green;
+}
+</style>
+<div class="container-fluid">
+<div class="row">
+        <div class="col-12">
+            <div class="page-title-box page-title-box-alt">
+                <h4 class="page-title">Return Order List </h4>
+                <div class="page-title-right">
+                    <ol class="breadcrumb m-0">
+                        <!-- <li class=""> <a href="<?= base_url() . "new_return/0"; ?>" class="btn btn-primary waves-effect"> <i class="ri-add-line"></i></a>
+                        </li> -->
+                    </ol>
+                </div>
+            </div>
+        </div>
+    </div>
+    <div class="row">
+        <div class="col-lg-12">
+            <div class="card">
+                <div class="card-body">
+                    <!-- <h4 class="header-title">Business List</h4> -->
+
+                
+
+
+
+                    <table id="datatable-buttons3" class="table table-striped dt-responsive nowrap w-100"
+                        style="width:100% !important;">
+                        <thead>
+
+                            <tr>
+                                <th>Order Number</th>
+                                <th>Vendor Name</th>
+                                <th>Order Date</th>
+                                <th>Contact Person Details</th>
+                               <!-- <th>Contact Person Mobile</th>  -->
+                               <th>Quantity</th>
+                                         
+                               <th>Status</th>      
+                               <th>Actions</th>                              
+                            </tr>
+                        </thead>
+                        <tbody>
+                           
+                        <?php foreach ($purchase as $value) :
+                              if ($value['status'] =='Released') : ?>
+                            <tr>
+                                <td><?= $value['order_number']; ?></td>
+                                <td><?= $value['vendor_name']; ?></td>
+                                <td><?= date('j F Y', strtotime($value['order_date'])); ?></td>
+                                <td><?= $value['contact_person_name']; ?><br>
+                                <?= $value['contact_person_mobile']; ?>
+                                <td><?= $value['product_count']; ?></td>
+                                <td class="<?php 
+    if ($value['status'] == 'Cancel') {
+        echo 'cancelled-status';
+    } elseif ($value['status'] == 'Draft') {
+        echo 'created-status';
+    } elseif ($value['status'] == 'Released') {
+        echo 'paid-status';
+    }
+?>">
+    <?= $value['status']; ?>
+</td>
+                            
+                                <!-- Call the model method -->
+                                   
+                                    <td>
+    <a href="<?= "new_return/" . $value['purchase_order_id']; ?>" class="edit-button" title="Return"><i class="ri-arrow-left-circle-fill" style="font-size: 20px;"></i></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+    <a href="<?= "delete_purchase/" . $value['purchase_order_id']; ?>" class="delete-button" title="Delete"><i class="ri-delete-bin-line" style="font-size: 20px;"></i></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+    <a href="<?= "download_purchase_invoice/" . $value['purchase_order_id']; ?>" class="edit-button" title="Download"><i class="ri-download-2-fill" style="font-size: 20px;"></i></a>
+</td>
+
+                                <?php endif?>
+                                <?php endforeach; ?>
+
+                            </tr>
+                        </tbody>
+                    </table>
+                </div> <!-- end table-responsive-->
+             
+            </div>
+        </div> <!-- end card -->
+    </div> <!-- end col -->
+
+</div>
+<?php include('layout/footer.php'); ?>
+<script>
+  $(document).ready(function() {
+    $('#datatable-buttons3').DataTable({
+      "order": [[2, 'desc']], // Set initial sorting to descending on the first column
+      "dom": 'Bfrtip', // Show export buttons
+      "buttons": [ {
+                extend: 'pdfHtml5',
+                title: 'Transaction', // Set your custom PDF title here
+                text: 'PDF',
+                customize: function(doc) {
+                    // You can further customize the PDF here if needed
+                    // doc.content[1].table.body.forEach(function(row) {
+                    // row.splice(0, 1); // Remove the first column (ID column)
+                  // });
+                }
+            },
+            {
+                extend: 'print',
+                title: 'Transaction', // Set your custom print title here
+                text: 'Print',
+                customize: function(win) {
+                    // You can further customize the print output here if needed
+                    // $(win.document.body).find('table').find('th:first-child, td:first-child').remove();
+                }
+            },
+            {
+                extend: 'copy',
+                text: 'Copy', // Set the title for the Copy button
+                titleAttr: 'Copy', // Set the tooltip for the Copy button
+                exportOptions: {
+                  // columns: ':not(:first-child)' // Exclude the first column (ID column)
+                }
+            },
+            {
+                extend: 'csv',
+                text: 'CSV', // Set the title for the CSV button
+                title: 'Transaction', // Set your custom print title here
+                exportOptions: {
+                  // columns: ':not(:first-child)' // Exclude the first column (ID column)
+                }
+            }], // Enable export options
+      "language": {
+        "search": "Search: " // Customize search label
+      },
+      "ordering": false
+    });
+  });
+</script>
\ No newline at end of file
diff --git a/app/Views/sales_list.php b/app/Views/sales_list.php
index 8b81ebb..214b0a9 100644
--- a/app/Views/sales_list.php
+++ b/app/Views/sales_list.php
@@ -8,6 +8,18 @@
     .dataTables_wrapper .dt-buttons{
         float:left;
     }
+    .cancelled-status {
+    color: red;
+}
+
+.created-status {
+    color: blue;
+}
+
+.paid-status {
+    color: green;
+}
+
 </style>    
 <div class="container-fluid">
 <div class="row">
@@ -42,10 +54,9 @@
                             <th>Order Number</th>
                                 <th>Reg No</th>
                                 <th>Client Name</th>
-                                <th>Client Mobile</th>
+                            
                                 <th>Quantity</th>
-                                <th>Subtotal</th>
-                                <th>Tax</th>
+                               
                                 <th>Total</th>
                                 <th>Status</th>                             
                                 <th>Actions</th>
@@ -64,19 +75,28 @@
         <td><?= $value['order_number']; ?></td>
             <td><?= $value['reg_no']; ?></td>
             <td><?= $value['client_name']; ?></td>
-            <td><?= $value['mobile_no']; ?></td>
+          
             <td><?= $value['product_count']; ?></td>
-            <td><?= $value['subtotal']; ?></td>                                                          
-            <td><?= $value['tax']; ?></td>
+           
             <td><?= $value['total']; ?></td>     
-            <td><?= $value['status']; ?></td>   
-            <td>
-                <a href="<?= "new_sale/" . $value['sales_order_id']; ?>" class="edit-button"><i class="ri-pencil-line"></i></a>
-                
-                    <a href="<?= "download_invoice/" . $value['sales_order_id']; ?>" class="edit-button"><i class="ri-file-download-line"></i></a>
-               
-                <a href="<?= "delete_sale/" . $value['sales_order_id']; ?>" class="delete-button"><i class="ri-delete-bin-line"></i></a>
-            </td>
+            <td class="<?php 
+    if ($value['status'] == 'Cancelled') {
+        echo 'cancelled-status';
+    } elseif ($value['status'] == 'Created') {
+        echo 'created-status';
+    } elseif ($value['status'] == 'Paid') {
+        echo 'paid-status';
+    }
+?>">
+    <?= $value['status']; ?>
+</td>
+
+<td>
+    <a href="<?= "new_sale/" . $value['sales_order_id']; ?>" class="edit-button" title="Edit"><i class="ri-pencil-line" style="font-size: 20px;"></i></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+    <a href="<?= "delete_sale/" . $value['sales_order_id']; ?>" class="delete-button" title="Delete"><i class="ri-delete-bin-line" style="font-size: 20px;"></i></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+    <a href="<?= "download_invoice/" . $value['sales_order_id']; ?>" class="edit-button" title="Download"><i class="ri-download-2-fill" style="font-size: 20px;"></i></a>
+</td>
+
         
 <?php endif?>
 <?php endforeach; ?>
diff --git a/app/Views/sales_order_form.php b/app/Views/sales_order_form.php
index 6a238cd..ca82c5a 100644
--- a/app/Views/sales_order_form.php
+++ b/app/Views/sales_order_form.php
@@ -28,7 +28,7 @@
                             <label for="inputEmail4" class="col-form-label">Vehicle<span class="text-danger">*</span></label>
                             <?= isset($sales['vehicle_id']) ? '' : '<i type="button" class="fe-plus-circle" id="addVehicleModalButton" style="font-size: 18px;" data-toggle="modal" data-target="#addVehicleModal" title="Add Client"></i>' ?>
                             
-                            <select class="form-control vehicle-select SelExample" name="vehicle_id"   <?= isset($sales['vehicle_id']) ? 'readonly' : 'required' ?>>
+                            <select class="form-control vehicle-select SelExample" name="vehicle_id"  id="vehicle_id" <?= isset($sales['vehicle_id']) ? 'disabled' : 'required' ?>>
 
                                  <?= isset($sales['vehicle_id']) ? '' : '<option value="">Select a vehicle</option>' ?>
                                 <?php foreach ($vehicle as $value) : ?>
@@ -55,23 +55,27 @@
                             <input type="text" class="form-control" name="mobile_no" placeholder="Mobile" value="<?= isset($sales['mobile_no']) ? $sales['mobile_no'] : '' ?>" maxlength="10" minlength="10" onkeypress = "return onlyNumbers(event)" readonly>
                         </div>
                         <div class="form-group col-md-4">
-    <label for="inputPassword4" class="col-form-label">Status<span class="text-danger">*</span>(<?php echo isset($sales['status']) ? $sales['status'] : '' ?>)</label>
-    <select class="form-control status-select" name="status" required data-toggle="select2">
-    <?php if (isset($sales['status'])): ?>
-        <?php if ($sales['status'] === 'Cancelled'): ?>
+                <label for="inputPassword4" class="col-form-label">Status<span class="text-danger">*</span>
+                <?php if (isset($sales['status']) && $sales['status'] !== ''): ?>
+                 (<?= $sales['status'] ?>)
+                    <?php endif; ?></label>
+              <select class="form-control status-select" name="status" required data-toggle="select2">
+             <?php if (isset($sales['status'])): ?>
+            <?php if ($sales['status'] === 'Cancelled'): ?>
             <option value="Created" <?= $sales['status'] === 'Created' ? 'selected' : '' ?>>Created</option>
-            <option value="Paid" <?= $sales['status'] === 'Paid' ? 'selected' : '' ?>>Paid</option>
-        <?php else: ?>
+         <option value="Paid" <?= $sales['status'] === 'Paid' ? 'selected' : '' ?>>Paid</option>
+         <?php else: ?>
+            <option>Select Status</option>
             <option value="Paid" <?= $sales['status'] === 'Paid' ? 'selected' : '' ?>>Paid</option>
             <option value="Cancelled" <?= $sales['status'] === 'Cancelled' ? 'selected' : '' ?>>Cancelled</option>
         <?php endif; ?>
-    <?php else: ?>
+        <?php else: ?>
         <option value="Created" selected>Created</option>
-        <option value="Paid">Paid</option>
-    <?php endif; ?>
-</select>
+        <!-- <option value="Paid">Paid</option> -->
+        <?php endif; ?>
+        </select>
 
-</div>
+        </div>
 
                         </div><br>
 
@@ -141,7 +145,7 @@
                     </select>
                 </td>
                 <td style="width:10%;">
-                    <input type="number" class="form-control item-quantity" name="quantity[]" min="0" value="<?= isset($salechild['qty']) ? $salechild['qty'] : '' ?>">
+                    <input type="number" class="form-control item-quantity" name="quantity[]" min="0" value="<?= isset($salechild['qty']) ? $salechild['qty'] : '1' ?>">
                 </td>
                 <td style="width:10%;">
                     <input type="text" class="form-control item-rate" name="unit-price[]" readonly value="<?= isset($salechild['net_price']) ? $salechild['net_price'] : '' ?>">
@@ -225,7 +229,7 @@
 </div>
 </div>
 <?php if (!isset($sales['status']) || $sales['status'] !== 'Paid') : ?>
-    <button type="submit" class="btn btn-primary">Submit</button>
+    <button type="submit" id="editaddbutton" class="btn btn-primary">Submit</button>
 <?php endif; ?>
 
                 </form>
@@ -345,51 +349,77 @@
 
 productarray = [];  
 $(document).ready(function() {
+    // Function to fetch make and model information based on make and model IDs
+    function fetchMakeAndModel(makeId, modelId) {
+        // Make sure makeId and modelId are valid
+        if (makeId !== '' && modelId !== '') {
+            // Perform AJAX request to fetch product information
+            $.ajax({
+                url: '<?php echo base_url().'getProducts'?>', // Replace with the actual backend endpoint
+                method: 'POST', // or 'GET' based on your server implementation
+                dataType: 'json',
+                data: {
+                    make_id: makeId,
+                    model_id: modelId
+                },
+                success: function(response) {
+                    console.log(response);
+                    // Populate make and model in the input field
+                    var makeAndModel = response.makeName + ' ' + response.modelName;
+                    $('#makeAndModel').val(makeAndModel);
+                   
+                        console.log(response);
+                        productarray = response.product;
+                       
+                
+                },
+                error: function(xhr, status, error) {
+                    // Handle error
+                    console.error('Error fetching product information:', error);
+                }
+            });
+        } else {
+            console.error('Make ID or Model ID not found for the selected vehicle');
+        }
+    }
+
     // Event listener for vehicle selection change
     $('.vehicle-select').change(function() {
         var vehicleId = $(this).val();
-        
+
         if (vehicleId !== '') {
             // Find the selected vehicle
             var selectedVehicle = vehicles.find(function(vehicle) {
                 return vehicle.vehicle_id == vehicleId;
             });
-            
-            // Extract makeId from the selected vehicle
+
+            // Extract makeId and modelId from the selected vehicle
             var makeId = selectedVehicle.make;
             var modelId = selectedVehicle.model;
-      console.log(modelId);
-    
-            // Make sure makeId exists
-            if (makeId !== undefined) {
-                // Perform AJAX request to fetch product information
-                $.ajax({
-                    url: '<?php echo base_url().'getProducts'?>', // Replace with the actual backend endpoint
-                    method: 'POST', // or 'GET' based on your server implementation
-                    dataType: 'json',
-                    data: {
-                        make_id: makeId,
-                        model_id:modelId,
-                        vehicle_id: vehicleId
-                    },
-                    success: function(response) {
-                        console.log(response);
-                        productarray = response.product;
-                        makeAndModel =  response.makeName+' '+response.modelName;
-                        $('#makeAndModel').val(makeAndModel);
-                    },
-                    error: function(xhr, status, error) {
-                        // Handle error
-                        console.error('Error fetching product information:', error);
-                    }
-                });
-            } else {
-                console.error('Make ID not found for the selected vehicle');
-            }
+
+            // Fetch make and model information
+            fetchMakeAndModel(makeId, modelId);
         }
     });
+
+    // Edit scenario: Populate make and model based on stored vehicle ID
+    var storedVehicleId = "<?php echo isset($sales['vehicle_id']) ? $sales['vehicle_id'] : ''; ?>";
+    if (storedVehicleId !== '') {
+        // Find the selected vehicle from the vehicles array
+        var selectedVehicle = vehicles.find(function(vehicle) {
+            return vehicle.vehicle_id == storedVehicleId;
+        });
+
+        // Extract makeId and modelId from the selected vehicle
+        var makeId = selectedVehicle.make;
+        var modelId = selectedVehicle.model;
+
+        // Fetch make and model information
+        fetchMakeAndModel(makeId, modelId);
+    }
 });
 
+
     <?php
     $product_json = json_encode($product);
    ?>
@@ -416,10 +446,7 @@ $(document).ready(function() {
 
     // Function to calculate amount based on rate and quantity
     function calculateAmount(row) {
-        var rate = $(row).find('.item-rate').val();
-        var quantity = $(row).find('.item-quantity').val();
-        var amount = rate * quantity;
-        $(row).find('.item-amount').val(amount);
+      
 
         // Retrieve CGST and SGST values from the database for the selected product
         var productId = $(row).find('select[name="item_details[]"]').val();
@@ -432,12 +459,22 @@ $(document).ready(function() {
         // Calculate total tax by adding CGST and SGST
         var tax = cgst + sgst;
         $(row).find('.item-tax').val(tax.toFixed(2));
+        var rate = $(row).find('.item-rate').val();
+        var quantity = $(row).find('.item-quantity').val();
+       
+        var amount = rate * quantity;
+        console.log(amount);
+        var taxamount = amount * tax/100;
+       var finalamt=amount + taxamount;
+        console.log("samount".samount);
+        $(row).find('.item-amount').val(finalamt);
     }
 
     // Event listener for product selection
     $(document).on('change', 'select[name="item_details[]"]', function() {
         var productId = $(this).val();
-        var quantity = $(this).closest('tr').find('.item-quantity').val(0);
+        var quantity = $(this).closest('tr').find('.item-quantity').val(1);
+
 
         // Find product details from JSON
         var product = products.find(function(item) {
@@ -450,6 +487,7 @@ $(document).ready(function() {
 
         // Calculate amount and update amount input field
         calculateAmount($(this).closest('tr'));
+        updateCalculations(); 
     });
 
     // Event listener for quantity change
@@ -472,11 +510,18 @@ $(document).ready(function() {
         
         var tax = 0;
         $('.item-tax').each(function() {
-            var taxPercentage = parseFloat($(this).val()) || 0;
-            var amount = parseFloat($(this).closest('tr').find('.item-amount').val()) || 0;
-            var taxValue = (taxPercentage / 100) * amount; // Convert percentage to absolute value
-            tax += taxValue;
-        });
+         var taxPercentage = parseFloat($(this).val()) || 0;
+        //  console.log(taxPercentage);
+         var amount = parseFloat($(this).closest('tr').find('.item-amount').val()) || 0;
+        //  console.log(amount);
+         var qty=parseFloat($(this).closest('tr').find('.item-quantity').val()) || 0;
+        //  console.log(qty);
+         var rate=parseFloat($(this).closest('tr').find('.item-rate').val()) || 0;
+         var taxamount=rate * qty;
+        //  console.log(taxamount);
+        var taxValue = (taxPercentage / 100) * taxamount; // Convert percentage to absolute value
+        tax += taxValue;
+         });
         return tax;
     }
 
@@ -502,9 +547,9 @@ $(document).ready(function() {
     // Function to calculate total
     function calculateTotal() {
         var subtotal = calculateSubtotal();
-        var tax = calculateTax();
+       
         var discount = calculateDiscount();
-        var total = subtotal + tax - discount;
+        var total = subtotal  - discount;
         // return total;
         return Math.round(total);
     }
@@ -548,7 +593,8 @@ $(document).ready(function() {
 
                 $('#itemTable tbody').append(newRow);
         initializeSelect2();
-
+        updateCalculations(); 
+        initializeRowCalculations(row);
 
     });
 
@@ -559,6 +605,10 @@ $(document).ready(function() {
     });
 });
 
+function initializeRowCalculations(row) {
+    calculateAmount(row);
+    updateCalculations();
+}
 
 
 </script>
@@ -815,4 +865,11 @@ document.getElementById('reg_no').addEventListener('input', function(event) {
     .select2-container--default .select2-selection--single .select2-selection__arrow{
         top:4px;
     }
-</style>    
\ No newline at end of file
+</style>    
+<script>
+// Assuming you have an edit button with an ID 'editButton'
+$('#editaddbutton').click(function() {
+    // Enable the vendor dropdown
+    $('#vehicle_id').prop('disabled', false);
+});
+</script>
\ No newline at end of file