public function listcommentAction(Request $request)
{
if ('POST' === $request->getMethod()) {
$nom = $request->request->get('auteur');
$msg = $request->request->get('message');
$id = $request->request->get('idblog');
$em = $this->getDoctrine()->getEntityManager();
$blog = $em->getRepository('HamdiBlogBundle:Blog')->find($id);
$comment = new Comment();
$comment->setUser($nom);
$comment->setComment($msg);
$comment->setBlog($blog);
$em->persist($comment);
$em->flush();
}
return $this->redirect($this->generateUrl('HamdiBlogBundle_blog_show', array('id' => $id)));
}
