public static function dc_addition($id) { //get the delivery object $delivery_object = DB::table('tb_request_delivery')->where('id', $id)->first(); $user_id = \SiteHelpers::getUserIdFromCustomerId($delivery_object->cid); DB::table('tb_request_delivery')->where('id', $id)->update(['parcel_delivery_code' => \SiteHelpers::delivery_code($user_id)]); }