changes in stock controller

app/Controllers/StockController.php

@@ -459,6 +459,10 @@ class StockController extends BaseController
 
         $updateDustAndRoughStockDetailsData = json_decode($postData['updateDustAndRoughStockDetails'], true);
 
+        $updates = [];
+
+        $inserts = [];
+
         foreach($updateDustAndRoughStockDetailsData as $data){
             
             $date = $data['date'];
@@ -476,15 +480,28 @@ class StockController extends BaseController
               ->first();
     
                 
-                if(empty($resultExists)){
+                if (empty($resultExists)) {
-                    $inserted = $this->dustAndRoughStockDetails_model->insert($dbData);
+                    $inserts[] = $dbData;
-                }else{
+                    
-                    $updated=$this->dustAndRoughStockDetails_model
+                } else {
-                    ->where('date',$date)
+                    $updates[] = $dbData;
-                    ->set($dbData)
+                }
-                    ->update();
           }
 
+          if (!empty($inserts)) {
+            $this->dustAndRoughStockDetails_model->insertBatch($inserts);
+        }
+
+        if (!empty($updates)) {
+
+            $updateResult =  $this->dustAndRoughStockDetails_model->updateBatch($updates, 'date');
+ 
+             if ($updateResult === FALSE) {
+                 echo "Error during update";
+             } else {
+                 echo "Data Updated Successfully";
+                 return;
+             }
          }
   
           echo "Data Saved Successfully";