import 'package:customer/models/dine_in_booking_model.dart'; import 'package:get/get.dart'; class DineInBookingDetailsController extends GetxController { RxBool isLoading = true.obs; @override void onInit() { // TODO: implement onInit getArgument(); super.onInit(); } Rx bookingModel = DineInBookingModel().obs; Future getArgument() async { dynamic argumentData = Get.arguments; if (argumentData != null) { bookingModel.value = argumentData['bookingModel']; } isLoading.value = false; update(); } }