flrx_validator 0.6.0 flrx_validator: ^0.6.0 copied to clipboard
A powerful, extensible validator package to get validation messages based on a list of rules.
import 'package:flutter/material.dart';
import 'material_form.dart';
import 'cupertino_form.dart';
void main() => runApp(const MyApp());
const String _title = 'Form Validation';
/// This Widget is the main application widget.
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return MaterialApp(
title: _title,
home: const SelectTypeOfForm(),
routes: <String, Widget Function(BuildContext)>{
'/material-form': (BuildContext context) => const MaterialForm(),
'/cupertino-form': (BuildContext context) => const CupertinoForm()
},
);
}
}
class SelectTypeOfForm extends StatelessWidget {
const SelectTypeOfForm({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text(_title)),
body: Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
ElevatedButton(
child: const Text("Material Form"),
onPressed: () {
Navigator.of(context).pushNamed('/material-form');
},
),
ElevatedButton(
child: const Text("Cupertino Form"),
onPressed: () {
Navigator.of(context).pushNamed('/cupertino-form');
},
)
],
),
),
);
}
}