public function updateAction($id) { $em = $this->dataProvider->getEntityManager(); $formProvider = new FormProvider(); $repository = $em->getRepository('LW\\Model\\Entity\\User'); $entity = $repository->find($id); if (!$entity) { throw new \Exception('Unable to find User entity.'); } $url = $this->router->getUrlByRoute('admin_user_update', array('id' => $id), false); $editForm = $formProvider->getUserEditForm($url, $repository, $entity->getId()); $editForm->writeFromRequest($this->request); $this->response->prepareForJson(); $returnedValue = $this->createReturnedArray('update'); if ($editForm->isValid()) { $editForm->writeToEntity($entity); $em->flush(); $returnedValue['view'] = $this->viewer->render('user_manager::user::newRow.html.twig', array('entity' => $entity)); } else { $returnedValue['status'] = 'failed'; $returnedValue['view'] = $this->viewer->render('user_manager::user::edit.html.twig', array('entity' => $entity, 'edit_form' => $editForm)); } return $this->acceptSolutionFlushToResponse(json_encode($returnedValue)); }