/** * dataAction * * @param Request $request * * @param null $dataFormatter * * @return JsonResponse */ public function dataAction(Request $request, $dataFormatter = null) { $this->dataTable = new QueryBuilderDataTable(); $this->dataTable->setContainer($this->container); $this->dataTable->setColumns($this->columns); $this->dataTable->setQueryBuilder($this->getQueryBuilder($request)); return $this->dataTable->getJsonResponse($request, $dataFormatter); }