/**
  * (non-PHPdoc)
  *
  * @see \Symfony\Component\Form\AbstractType::buildForm()
  */
 public function buildForm(FormBuilderInterface $builder, array $options)
 {
     $builder->add("groupUserPermission", "entity", array("class" => "ADHUserBundle:GroupUserPermission", "choices" => $this->group->getUserPermissions(), "choice_label" => "user", "required" => true));
     $builder->add("confirm", "checkbox", array("required" => true));
     $builder->add("remove", "submit", array());
 }