diff --git a/app/Controllers/Products.php b/app/Controllers/Products.php
index 63f882b..bc8f5f5 100644
--- a/app/Controllers/Products.php
+++ b/app/Controllers/Products.php
@@ -6,7 +6,7 @@ use App\Models\ProductModel;
  use App\Models\BikemakeModel;
  use App\Models\VendorModel; 
  use App\Models\BikemodelsModel;  
-
+ 
 
 class Products extends BaseController
 {
@@ -61,14 +61,24 @@ class Products extends BaseController
             $data['page_name']="Add Product";
            } else if ($product_id !== '0') {
             $data['page_name']="Edit Product";
+            $ProductModel = new ProductModel();
+            $products=$ProductModel->where('product_id', $product_id)->get()->getRowArray();
+           
+            $data['products']=$products;  
+
             $BikemakeModel = new BikemakeModel();
             $data['make'] = $BikemakeModel->findAll();
-            $ProductModel = new ProductModel();
+            $BikemodelsModel = new BikemodelsModel();
+            $make_id = $products['make_id'];
+            $data['models'] = $BikemodelsModel->where('make_id', $make_id)->findAll();
+          
             $tax=$ProductModel->getTax();
             $data['tax']=$tax;
-           
-        $products=$ProductModel->where('product_id', $product_id)->get()->getRowArray();
-        $data['products']=$products;          
+            $VendorModel = new VendorModel();
+            $data['vendors']=$VendorModel->findAll();
+       
+         
+        // print_r($data);die;    
         }
         $data['product_id'] = $product_id;
    
diff --git a/app/Controllers/Sales.php b/app/Controllers/Sales.php
index a2b85f9..af2e330 100644
--- a/app/Controllers/Sales.php
+++ b/app/Controllers/Sales.php
@@ -63,7 +63,7 @@ class Sales extends BaseController
             $data['page_name']="Edit Sale Order";
             $ClientModel = new ClientModel();
             $client=$ClientModel->where('isactive',1)->where('branch_id',$this->session->get('logged_user_branch_id'))->findAll();
-$SalesOrderModel = new SalesOrderModel();
+$SalesOrderModel = new SalesOrderModel(); 
 $sales=$SalesOrderModel->where('sales_order_id', $sales_order_id)->get()->getRowArray();
 $data['sales']=$sales;
 $VehicleModel = new VehicleModel();
@@ -71,7 +71,7 @@ $vehicles = $VehicleModel->where('isactive',1)->where('vehicle_id',$sales['vehic
                         ->where('branch_id',$this->session->get('logged_user_branch_id'))
                         ->first();
 $makeId = $vehicles['make'];
-    $modelId = $vehicles['model'];
+    $modelId = $vehicle['model'];
 
     // Encode the modelId before searching
     $encodedModelId = json_encode([$modelId]);
diff --git a/app/Views/layout/header.php b/app/Views/layout/header.php
index 0e32a00..269d64b 100644
--- a/app/Views/layout/header.php
+++ b/app/Views/layout/header.php
@@ -91,6 +91,13 @@
 
                             <li class="menu-title">Navigation</li>
 
+
+
+                        <?php if(session()->get('logged_user_role') == 'Floor Manager' || 
+                                session()->get('logged_user_role') == 'Job Card Manager' ||
+                                session()->get('logged_user_role') == 'Store Manager') { 
+                        ?>
+
                             <li>
                                 <a href="#sidebarLayouts1" data-toggle="collapse">
                                   <i class="mdi mdi-sale"></i>
@@ -102,12 +109,23 @@
                                         <li>
                                             <a href="<?php echo base_url('sales_order_index') ?>">Sales Order</a>
                                         </li>
+                                        <li>
+                                            <a href="<?php echo base_url('vehicle_index') ?>">Vehicles</a>
+                                        </li>
+                                        <li>
+                                            <a href="<?php echo base_url('client_index') ?>">Clients</a>
+                                        </li>
                                     </ul>
                                 </div>
                             </li>
+                        <?php } ?>
 
 
 
+                        <?php if(session()->get('logged_user_role') == 'Floor Manager' || 
+                                session()->get('logged_user_role') == 'Job Card Manager' ||
+                                session()->get('logged_user_role') == 'Store Manager') { 
+                        ?>
                             <li>
                                 <a href="#sidebarLayouts" data-toggle="collapse">
                                   <i class="ri-shopping-cart-fill"></i>
@@ -128,41 +146,16 @@
                                     </ul>
                                 </div>
                             </li>
+                        <?php } ?>
 
 
-
-                            <?php if(session()->get('logged_user_role') == 'Floor Manager' || 
-                                    session()->get('logged_user_role') == 'Job Card Manager' ||
-                                    session()->get('logged_user_role') == 'Store Manager') { ?>
-                                <li>
-                                    <a href="<?php echo base_url('vehicle_index') ?>">
-                                        <i class="mdi mdi-motorbike"></i>
-                                        <span> Vehicle </span>
-                                    </a>
-                                </li>
-                            <?php } ?>
-                
-                            <?php if(session()->get('logged_user_role') == 'Floor Manager' || 
-                                     session()->get('logged_user_role') == 'Job Card Manager' ||
-                                     session()->get('logged_user_role') == 'Store Manager') { ?>
-                                <li>
-                                    <a href="<?php echo base_url('client_index') ?>">
-                                        <i class="mdi mdi-clipboard-account"></i>
-                                        <span> Client </span>
-                                    </a>
-                                </li>
-                            <?php } ?>
+                    
 
                            
        
                             
 
-                            <!-- <li>
-                            <a href="<?php echo base_url('service_index') ?>">
-                                <i class="fas fa-wrench"></i>
-                                    <span> Service </span>
-                                </a>
-                            </li> -->
+
 
                             <li class="menu-title">Masters</li>  
                             <li>
diff --git a/app/Views/product_form.php b/app/Views/product_form.php
index cc44005..ea54aee 100644
--- a/app/Views/product_form.php
+++ b/app/Views/product_form.php
@@ -1,4 +1,5 @@
 <?php include('layout/header.php'); ?>
+
 <div class="row">
         <div class="col-12">
             <div class="page-title-box page-title-box-alt">
@@ -27,18 +28,29 @@
                             <label for="make" class="col-form-label">Make<span class="text-danger">*</span></label>
                             <select class="form-control SelExample" id="make" name="make" required>
                                  <option value="">Select a Make</option>
+                                 
                                 <!-- Options for make -->
                                 <?php foreach ($make as $value): ?>
-                                    <option value="<?= $value['make_id'] ?>" <?= isset($vendor['make_ids']) && in_array($value['make_id'], $vendor['make_ids']) ? 'selected' : '' ?>><?= $value['make'] ?></option>
-                                <?php endforeach; ?>
+        <option value="<?= $value['make_id'] ?>" <?= isset($products['make_id']) && $products['make_id'] == $value['make_id'] ? 'selected' : '' ?>>
+            <?= $value['make'] ?>
+        </option>
+    <?php endforeach; ?>
                             </select>
                         </div>
                         <div class="form-group col-md-4">
-                            <label for="model" class="col-form-label">Model<span class="text-danger">*</span></label>
-                            <select class="form-control SelExample" id="model" name="model[]" required multiple>
-                                <!-- Options for model will be populated dynamically via AJAX -->
-                            </select>
-                        </div>
+    <label for="model" class="col-form-label">Model<span class="text-danger">*</span></label>
+    <select class="form-control SelExample" id="model" name="model[]" required multiple>
+        <!-- Options for model will be populated dynamically via AJAX -->
+        <?php if(isset($models) && !empty($models)): ?>
+            <?php foreach($models as $model): ?>
+                <option value="<?= $model['model_id'] ?>" <?= isset($products['models_id']) && in_array($model['model_id'], json_decode($products['models_id'], true)) ? 'selected' : '' ?>>
+                    <?= $model['model_name'] ?>
+                </option>
+            <?php endforeach; ?>
+        <?php endif; ?>
+    </select>
+</div>
+
                         <div class="form-group col-md-4">
                             <label for="inputEmail4" class="col-form-label">Product Name<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="productname" placeholder="Product Name" value="<?= isset($products['product_name']) ? $products['product_name'] : '' ?>" required>
@@ -48,6 +60,13 @@
                             <select class="form-control" id="vendor" name="vendor" required>
                                 <!-- Placeholder option -->
                                 <option value="">Select Vendor</option>
+                              
+            <?php foreach ($vendors as $vendor): ?>
+                <option value="<?= $vendor['vendor_id'] ?>" <?= isset($products['vendor']) && $products['vendor'] == $vendor['vendor_id'] ? 'selected' : '' ?>>
+                    <?= $vendor['vendor_name'] ?>
+                </option>
+            <?php endforeach; ?>
+      
                             </select>
                         </div>
                         <div class="form-group col-md-4">
@@ -114,13 +133,18 @@
                     <h4 class="header-title">Stock Information :</h4><br>
                     <div class="form-row">
                     <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">Qty in Stock<span class="text-danger">*</span></label>
-                            <input type="number" class="form-control" name="qty_in_stock" placeholder="Qty in Stock" value="<?= isset($products['qty_stock']) ? $products['qty_stock'] : '' ?>" required>
-                        </div>
-                        <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">Purchase Order Level<span class="text-danger"></span></label>
-                            <input type="number" class="form-control" name="purchase_order_level" placeholder="Purchase Order Level" value="<?= isset($products['purchase_order_level']) ? $products['purchase_order_level'] : '' ?>" required>
-                        </div>
+        <label for="inputPassword4" class="col-form-label">Qty in Stock<span class="text-danger">*</span></label>
+       <input type="number" class="form-control" id="qty_in_stock" name="qty_in_stock" placeholder="Qty in Stock" value="<?= isset($products['qty_stock']) ? $products['qty_stock'] : '' ?>" required>
+      </div>
+    <div class="form-group col-md-4">
+    <label for="inputPassword4" class="col-form-label">Purchase Order Level<span class="text-danger"></span></label>
+    <input type="number" class="form-control" id="purchase_order_level" name="purchase_order_level" placeholder="Purchase Order Level" value="<?= isset($products['purchase_order_level']) ? $products['purchase_order_level'] : '' ?>" required>
+     </div>
+     <div class="form-group col-md-4">
+    <label for="inputPassword4" class="col-form-label">Purchase Re-Order Level<span class="text-danger"></span></label>
+    <input type="number" class="form-control" id="purchase_reorder_level" name="purchase_reorder_level" placeholder="Purchase Re-Order Level" value="<?= isset($products['purchase_reorder_level']) ? $products['purchase_reorder_level'] : '' ?>" required>
+    </div>
+
                         <div class="form-group col-md-4" hidden>
                             <label for="inputPassword4" class="col-form-label">Qty in Demand</label>
                             <input type="number" class="form-control" name="qty_in_demand" placeholder="Qty in Demand" value="<?= isset($products['qty_in_demand']) ? $products['qty_in_demand'] : '' ?>" >
@@ -217,45 +241,28 @@ $(document).ready(function() {
         });
     });
 });
+</script>
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+    const qtyInStockInput = document.getElementById('qty_in_stock');
+    const purchaseOrderLevelInput = document.getElementById('purchase_order_level');
+    const purchaseReorderLevelInput = document.getElementById('purchase_reorder_level');
 
-$(document).ready(function() {
-    $('#model').change(function() {
+    // Listen for the keyup event on qty in stock input
+    qtyInStockInput.addEventListener('keyup', function() {
+        const qtyInStock = parseFloat(qtyInStockInput.value);
+        const purchaseorderLevel = qtyInStock / 2; // Calculate the purchase reorder level (half of qty in stock)
 
-        var model_ids = $('#model').val(); // Get the selected model IDs
-        var make_id = $('#make').val();
-        console.log(model_ids);
-
-        // AJAX request to get vendors based on the selected model ID
-        $.ajax({
-            url: '<?php echo base_url('get_vendors_by_model') ?>', // URL to your CodeIgniter controller method
-            type: 'POST',
-            dataType: 'json',
-            data: {  model_ids: model_ids , make_id : make_id }, // Send the selected make ID and model IDs to the controller
-            success: function(response) {
-                // Update vendor dropdown based on the response
-                if (response) {
-                    // Clear existing options
-                    $('#vendor').empty();
-                    // Append new options
-                    $('#vendor').append('<option value>Select Vendor</option>');
-                    $.each(response, function(index, vendor) {
-                        $('#vendor').append('<option value="' + vendor.vendor_id + '">' + vendor.vendor_name + '</option>');
-                    });
-                } else {
-                    // Handle case when no vendors are found for the selected model
-                    console.log('No vendors found for the selected model');
-                }
-            },
-            error: function(xhr, status, error) {
-                // Handle error
-                console.error(xhr.responseText);
-            }
-        });
+        // Update the value of purchase reorder level input
+        purchaseOrderLevelInput.value = isNaN(purchaseorderLevel) ? '' : purchaseorderLevel;
+        purchaseReorderLevelInput.value = isNaN(qtyInStock) ? '' : qtyInStock;
     });
 });
-
-
 </script>
+
+
+
+
 <style>
     .select2-container .select2-selection--multiple .select2-selection__choice{
         padding: 5px 7px 5px 0 !important;