/**
  * @param Feedback $feedback
  * @Route("/{id}", name="admin_feedback_show", requirements={"id": "\d+"})
  * @return \Symfony\Component\HttpFoundation\Response
  */
 public function showAction(Feedback $feedback)
 {
     if ($feedback->getStatus() == false) {
         $feedback->setStatus(true);
     }
     $em = $this->getDoctrine()->getManager();
     $em->flush();
     return $this->render('@App/Admin/Feedback/show.html.twig', ['feedback' => $feedback]);
 }