import 'package:farm_tpf/custom_model/Device.dart'; import 'package:get/get.dart'; class ChangeDevice extends GetxController { Device currentDevice = Device(); int selectedDeviceId = -1; String selectedDeviceName = ''; void initValue() { currentDevice = Device(); selectedDeviceName = ""; selectedDeviceId = -1; update(); } void change(Device device) { currentDevice = device; selectedDeviceId = device.id ?? -1; selectedDeviceName = device.name ?? ''; update(); } void changeByIdAndName(int id, String name) { selectedDeviceId = id; selectedDeviceName = name; update(); } }