ReponseType.php

<?php
namespace Novadry\AvisBundle\Form\Type;

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilder;
use Symfony\Component\Form\FormView;
use Symfony\Component\Form\FormInterface;

use Novadry\AvisBundle\Form\WYSIWYG\CKEditorOptions;

class ReponseType extends AbstractType
{
    private $test;
    public function buildForm(FormBuilder $builder, array $options)
    {
        $builder
            ->add('description', 'ckeditor', array('toolbar' => CKEditorOptions::$defaultToolbar))
        ;
    }

    public function getDefaultOptions(array $options)
    {
        return array(
            'data_class' => 'Novadry\AvisBundle\Entity\Reponse',
        );
    }

    public function getName()
    {
        return 'reponse_'.$this->test;
    }

    public function buildView(FormView $view, FormInterface $form)
    {
        $this->test = $form->getData()->getAvis()->getId();
    }
}