Get Builder With Unique id with Controller

 Get Builder With Unique id with Controller

1. Create Controller

import 'package:get/get.dart';
import 'package:get/get_state_manager/get_state_manager.dart';

class SimpleManagementController extends GetxController{
  var count =0;

  void increment(){
    count++;
    update(['123']);
  }

}

2.Calling Unique Id

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:get/get_state_manager/get_state_manager.dart';
import 'package:getx/controller/simplestatemanagement_controller.dart';

class SimpleStateManagementPage extends StatelessWidget {
  SimpleStateManagementPage({super.key});
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text("Get Builder"),
        backgroundColor: Colors.greenAccent,
      ),
      body: SafeArea(
        child: SingleChildScrollView(
          child: Column(
            children: [
              Text("Welcome"),
              GetBuilder<SimpleManagementController>(
                  id: '123', // unique ID
                  init: SimpleManagementController(),
                  builder: (controller) => Text("Clicks ${controller.count}")
              ),
              GetBuilder<SimpleManagementController>(
                  init: SimpleManagementController(),
                  builder: (controller) => Text("Clicks ${controller.count}")
              ),
            ],
          ),
        ),
      ),
      floatingActionButton: FloatingActionButton(
        child: Icon(Icons.add),
        onPressed: () {
          var controller = Get.find<SimpleManagementController>();
          controller.increment();
        },
      ),
    );
  }
}