DefaultController

<?php

namespace Acme\FrontBundle\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Acme\EntityBundle\Entity\ZpravyWeb;
use Acme\EntityBundle\Form\Type\ZpravyWebType;
use Symfony\Component\HttpFoundation\Request;




class DefaultController extends Controller
{
    public function indexAction(Request $request)
    {


     $zpravyWeb = new ZpravyWeb();
     $form = $this->createForm(new ZpravyWebType(), $zpravyWeb);


    $form->handleRequest($request);

    if ($form->isValid()) {

            $zpravyWeb->setDate(new \DateTime('now'));
            $em = $this->getDoctrine()->getManager();
            $em->persist($zpravyWeb);
            $em->flush();

            $this->get('session')->getFlashBag()->add(
            'notice',
            'Vaše zpráva byla úspěšně odeslána'
            );

        return $this->redirect($this->generateUrl('acme_front_homepage'));
    }

        return $this->render('AcmeFrontBundle:Default:index.html.php', array('form' => $form->createView()));
    }
}