adjust how to get category in WO

app/Http/Controllers/CustomerService/WorkOrderController.php

 					$name = $form->Subscriber->company_name;
 				}
 				
-				$category = $form->customer_category;
-				if(empty($category)){
+				
+				if(empty($form->customer_category)){
 					$category = '';
 				}else {
 					$category = $form->customer_category;
 					$name = $form->Subscriber->company_name;
 				}
 
-				$category = $form->customer_category;
-				if(empty($category)){
+				if(empty($form->customer_category)){
 					$category = '';
 				}else {
 					$category = $form->customer_category;
 					$name = $form->Subscriber->company_name;
 				}
 
-				$category = $form->customer_category;
-				if(empty($category)){
+				if(empty($form->customer_category)){
 					$category = '';
 				}else {
 					$category = $form->customer_category;
 					$name = $form->Subscriber->company_name;
 				}
 
-				$category = $form->customer_category;
-				if(empty($category)){
+				if(empty($form->customer_category)){
 					$category = '';
 				}else {
 					$category = $form->customer_category;
 					$name = $form->Subscriber->company_name;
 				}
 
-				$category = $form->customer_category;
-				if(empty($category)){
+				if(empty($form->customer_category)){
 					$category = '';
 				}else {
 					$category = $form->customer_category;
 					$name = $form->Subscriber->company_name;
 				}
 
-				$category = $form->customer_category;
-				if(empty($category)){
+				if(empty($form->customer_category)){
 					$category = '';
 				}else {
 					$category = $form->customer_category;
 					$name = $form->Subscriber->company_name;
 				}
 
-				$category = $form->customer_category;
-				if(empty($category)){
+				if(empty($form->customer_category)){
 					$category = '';
 				}else {
 					$category = $form->customer_category;
 						$name = $form->Subscriber->company_name;
 					}
 
-					if(empty($product)){
-						$product = 'R Mbps';
+					if(empty($product)){						$product = 'R Mbps';
 					}else {
 						$product = $product->package_name;
 					}
 						$company = $company->name;
 					}
 
+					if(empty($form->customer_category)){
+						$category = '';
+					}else {
+						$category = $form->customer_category;
+					} 
+					
 					array_push($nested_data, array(
 						'formT' => $n1.$i.$form->type_application,
 						'service' => $w->nature_work,
 						'wo' => $w->WorkOrder->wo,
+						'category' => $category,
 						'name' => $name,
 						'phone' => $form->Subscriber->phone1,
 						'unit' => $unit,