PWT

gistfile1.php

/**
     * @Route("/{model}", name="model_view")
     * @Template()
     */
    public function viewAction($model)
    {
        /** @var EntityManager $entityManager  */
        $entityManager = $this->getDoctrine()->getManager();
        /** @var RoomModel $model  */
        $model = $entityManager
            ->getRepository('\Cvut\Fit\Ict\SittingOrderBundle\Entity\RoomModel')
            ->find($model);
        $seats = (isset($model)) ? $model->getSeats() : NULL;
        return array('seats' => $seats);
    }