gistfile1.txt

public function activateAction(Request $request)
    {
$params = array();


        $token = $request->get('token');


        $test = $this->getDoctrine()
            ->getManager()
            ->getRepository('App:Utilisateur');

        $user =  $test->findOneBy(array('token' => $token));




        //var_dump($test);


        if($user != null) {
            $user->setEnabled(true);

            $em = $this->getDoctrine()->getManager();
            $em->persist($user);
            $em->flush();
            
            $params['activate'] = true;

            return $this->redirectToRoute('index');


        }
        else{
            $params['activate'] = false;

        }
        return $params;