[Symfony] Porblem z json Opcje

[rychu123]

Witam, mam pewien problem. Wyciągam dane z bazy i chce wrzuci dane do json. Problem jest w tym ze dostaje puste dane w json tzn


[{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{
},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{
},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{
},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{
},{},{},{},{},{},{},{}]

[PHP] pobierz, plaintext 
$e = $this->getDoctrine()->getManager();
 
        $clients = $e->getRepository('AppBundle:Client')->findAll();
 
       // return $this->render('client/index.html.twig', array(
            //'clients' => $clients ));
 
        return new Response(json_encode($clients), Response::HTTP_OK, array(
            'Content-Type' => 'application/json' ));
[PHP] pobierz, plaintext