/**
  * Remove the specified reportcolumn from storage.
  *
  * @param  int  $id
  * @return Response
  */
 public function destroy($report_id, $id)
 {
     $reportcolumn = ReportColumn::findOrFail($id);
     if (!$reportcolumn->canDelete()) {
         return $this->_access_denied();
     }
     $reportcolumn->delete();
     if (Request::ajax()) {
         return Response::json($this->deleted_message);
     }
     return Redirect::action('ReportColumnsController@index', $report_id)->with('notification:success', $this->deleted_message);
 }