see unatgged form

app/Http/Controllers/Controller.php

@@ -22,7 +22,7 @@ class Controller extends BaseController
         foreach ($untaggedform as $key => $a) {
             $work_order = WorkOrder::where('_id', $a->_id)->get();
 
-            if(!empty($work_order)){
+            if(!empty($work_order->wo)){
                 dd($work_order);
                 array_push($result, array(
                     'wo' => $work_order->wo,