public function store(Request $request, JobCard $job_card)
 {
     $this->authorize('edit_laminating_log_sheet');
     $this->validate($request, ['pass_number' => 'required|integer|between:1,2']);
     $laminating_log_sheet = new LaminatingLogSheet();
     $laminating_log_sheet->pass_number = $request->get('pass_number');
     $job_card->laminatingLogSheets()->save($laminating_log_sheet);
     flash()->success('New Log Sheet', 'A new log sheet has been created.');
     return redirect()->action('LaminatingLogSheetsController@edit', [$laminating_log_sheet]);
 }