orderBy('customer_id', 'desc') ->get(); foreach ($customer as $customers) { $customers->nik = "'".$customers->nik; } return view('customer.excel_all', [ 'customers' =>$customer ]); } public static function afterSheet(AfterSheet $event) { $sheet = $event->sheet; // Mengatur tipe sel Excel ke "text" untuk semua sel dalam lembar kerja $sheet->getDelegate()->getParent()->getDefaultStyle() ->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_TEXT); } }