import 'dart:developer';

import 'package:flutter/material.dart'; import 'package:mid2/drawer.dart'; import 'package:mid2/showdata.dart';

List GlobelList = [];

class FormDataEx extends StatefulWidget { final int? updateIndex; FormDataEx({super.key, this.updateIndex});

@override State createState() => _FormDataExState(); }

class _FormDataExState extends State { TextEditingController name = TextEditingController(); TextEditingController email = TextEditingController(); // TextEditingController number = TextEditingController();

@override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: Text('Add Form'), backgroundColor: Colors.brown, ), body: Column( children: [ TextField( controller: name, decoration: InputDecoration(label: Text('name')), ), TextField( controller: email, decoration: InputDecoration(label: Text('email')), ), // TextField( // controller: number, // decoration: InputDecoration(label: Text('number')), // ), SizedBox(height: 20), ElevatedButton( onPressed: () { setState(() { GlobelList.add(userData(name: name.text, email: email.text)); // log(GlobelList.map((e) => e.name).toString()); log(GlobelList.map((e) => e.name).toString()); }); }, child: Text('INSERT')), SizedBox( height: 20, ), ElevatedButton( onPressed: () { setState(() { updateUser(widget.updateIndex ?? 0, userData(name: name.text, email: email.text)); // log(GlobelList[0].name); }); }, child: Text('UPDATE')), ], ), ); } }

// Update user data void updateUser(int index, userData updatedUser) { if (index >= 0 && index < GlobelList.length) { GlobelList[index] = updatedUser; } }

// Model class class userData { String name; String email; // String number; userData({ required this.name, required this.email, // required this.number, }); }

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import 'package:flutter/material.dart'; import 'package:mid2/form.dart';

class showData extends StatefulWidget { const showData({super.key});

@override State createState() => _showDataState(); }

class _showDataState extends State { @override Widget build(BuildContext context) { setState(() {}); return Scaffold( appBar: AppBar( title: Text('show data'), backgroundColor: Colors.blueGrey, ), body: ListView.builder( itemCount: GlobelList.length, itemBuilder: (context, index) { return Container( // color: Colors.greenAccent, child: ListTile( leading: Icon(Icons.person), tileColor: Colors.deepPurple, title: Text(GlobelList[index].name), subtitle: Text(GlobelList[index].email), trailing: Row( mainAxisSize: MainAxisSize.min, children: [ IconButton( icon: Icon(Icons.edit), onPressed: () { setState( () { Navigator.push( context, MaterialPageRoute( builder: (context) => FormDataEx( updateIndex: 0, ), ), ); }, ); }, ), IconButton( icon: Icon(Icons.delete), onPressed: () { setState(() { GlobelList.removeAt(index); }); }, ), ], ), ), ); }, ), ); } }

// body: ListView.builder( // itemCount: GlobelList.length, // itemBuilder: (context, index) { // return Container( // child: ListTile( // leading: Icon(Icons.person), // title: Text(GlobelList[index].name), // subtitle: Text(GlobelList[index].email), // trailing: Row( // mainAxisSize: MainAxisSize.min, // children: [ // IconButton( // icon: Icon(Icons.edit), // onPressed: () { // setState( // () { // Navigator.push( // context, // MaterialPageRoute( // builder: (context) => FormDataEx( // updateIndex: 0, // ), // ), // ); // }, // ); // }, // ), // // IconButton( // icon: Icon(Icons.delete), // onPressed: () { // setState(() { // GlobelList.removeAt(index); // }); // }, // ), // ], // ), // ), // ); // }, // ),

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