View difference between Paste ID: 2fADvgpi and 954n1W1F

     /**
      * @Rest\Post("/answer")
      */
     public function postAnswerAction(Request $request)
     {
         $answer = new Answer();
 
         $data = $request->request->all();
 		$em = $this->getDoctrine()->getManager();
         foreach ($data as $item) {
 
             $form = $this->createForm(AnswerType::class, $answer);
             $form->submit($item);
             if ($form->isSubmitted() && $form->isValid()) {
-            if ($form->isSubmitted() && $form->isValid()) {
+
-                $em = $this->getDoctrine()->getManager();
+
 
-                $em->flush();
+
         $em->flush();
         return $this->handleView(
             $form->getErrors(true)->count() > 0
                 ? $this->view($form->getErrors(true))
                 : $this->view(['status' => 'created']
                 , Response::HTTP_CREATED, ['Access-Control-Allow-Origin' => '*'])
         );
     }