/**
  * @param Request $request
  * @return \Symfony\Component\HttpFoundation\Response
  * @Route("/new", name="admin_survey_new")
  */
 public function newAction(Request $request)
 {
     $survey = new Survey();
     $em = $this->getDoctrine()->getManager();
     $form = $this->createForm(SurveyType::class, $survey);
     $form->handleRequest($request);
     if ($form->isValid()) {
         for ($i = 1; $i <= 5; $i++) {
             $formAnswer = $form['answer' . $i]->getData();
             if ($formAnswer != "") {
                 $answer = new SurveyAnswer();
                 $answer->setAnswer($formAnswer);
                 $answer->setCount(0);
                 $answer->setSurvey($survey);
                 $em->persist($answer);
             }
         }
         $em->persist($survey);
         $em->flush();
         return $this->redirectToRoute('admin_survey_index');
     }
     return $this->render('@App/Admin/Survey/new.html.twig', ['form' => $form->createView()]);
 }