/**
* @Route("/deletenotice/{id}", name="deletenotice")
* @ParamConverter("notice", class="AppBundle:Notice")
* @Security("has_role('ROLE_ADMIN')")
*/
public function deleteNotice(Notice $notice)
{
$em = $this->getDoctrine()->getManager();
$users = $notice->getUsers();
foreach ($users as $user) {
$notice->removeUser($user);
$em->flush();
}
$em->remove($notice);
$em->flush();
return $this->redirectToRoute('noticelist');
}
/**
* Creates a form to delete a Notice entity.
*
* @param Notice $notice The Notice entity
*
* @return \Symfony\Component\Form\Form The form
*/
private function createDeleteForm(Notice $notice)
{
return $this->createFormBuilder()->setAction($this->generateUrl('notice_delete', array('id' => $notice->getId())))->setMethod('DELETE')->getForm();
}
