public function deleteAction($id)
{
$em = $this->dataProvider->getEntityManager();
$url = $this->router->getUrlByRoute('admin_group_delete', array('id' => $id), false);
$formProvider = new FormProvider();
$form = $formProvider->getGroupDeleteForm($url);
$form->writeFromRequest($this->request);
$this->response->prepareForJson();
$returnedValue = $this->createReturnedArray('delete');
if ($form->isValid()) {
$manager = new Manager($em, $this->router);
$manager->removeGroup($id);
} else {
$returnedValue['status'] = 'failed';
}
return $this->acceptSolutionFlushToResponse(json_encode($returnedValue));
}
