form_map

Description:

form map

form_map #
form_map is a lightweight and easy-to-use Flutter package designed to simplify the process of handling form data. With form_map, you can effortlessly get and post information to and from forms using enums, making your code more organized and readable.
Features #

Easily manage form data using enums.
Convert form data to a map and back.
Custom handlers for form field processing.

Getting started #
To use this package, add form_map to your pubspec.yaml file:
dependencies:
form_map: ^0.0.3
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Usage #
Here is a basic example of how to use the FormMap class:
import 'package:flutter/material.dart';
import 'package:form_map/form_map.dart';

enum FormFields { name, email }

void main() {
final formKey = GlobalKey<FormState>();
final formMap = FormMap<FormFields>(key: formKey);

runApp(MyApp(formMap: formMap, formKey: formKey));
}

class MyApp extends StatelessWidget {
final FormMap<FormFields> formMap;
final GlobalKey<FormState> formKey;

MyApp({required this.formMap, required this.formKey});

@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(title: Text('FormMap Example')),
body: Padding(
padding: EdgeInsets.all(16.0),
child: Form(
key: formKey,
child: Column(
children: [
TextFormField(
decoration: InputDecoration(labelText: 'Name'),
onSaved: (value) => formMap[FormFields.name] = value,
),
TextFormField(
decoration: InputDecoration(labelText: 'Email'),
onSaved: (value) => formMap[FormFields.email] = value,
),
ElevatedButton(
onPressed: () {
formMap.submit((data) {
print('Form data: $data');
});
},
child: Text('Submit'),
),
],
),
),
),
),
);
}
}
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Additional information #
For more details, visit the repository.