/**
  * Displays a form to create a new Membership entity.
  *
  * @Route("/new/{clientId}", name="membership_new")
  * @Method("GET")
  * @Template()
  */
 public function newAction($clientId = null)
 {
     $membership = new Membership();
     if (null != $clientId) {
         $em = $this->getDoctrine()->getManager();
         $client = $em->getRepository('AppBundle:Client')->find($clientId);
         if ($client) {
             $membership->setClient($client);
         }
     }
     $form = $this->createCreateForm($membership);
     return array('entity' => $membership, 'form' => $form->createView());
 }