gsform 0.1.6 
gsform: ^0.1.6 copied to clipboard
GSForm helps to creating forms in Flutter by removing the boilerplate needed to build a form, validate fields, react to changes and collect final user input.
import 'package:flutter/material.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:gsform/gs_form/model/data_model/date_data_model.dart';
import 'package:gsform/gs_form/model/data_model/radio_data_model.dart';
import 'package:gsform/gs_form/model/data_model/spinner_data_model.dart';
import 'package:gsform/gs_form/widget/field.dart';
import 'package:gsform/gs_form/widget/form.dart';
import 'package:gsform/gs_form/widget/section.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
debugShowCheckedModeBanner: false,
themeMode: ThemeMode.light,
locale: const Locale('en', 'US'),
localizationsDelegates: const [
GlobalMaterialLocalizations.delegate,
// uses `flutter_localizations`
GlobalWidgetsLocalizations.delegate,
GlobalCupertinoLocalizations.delegate,
],
supportedLocales: const [Locale('en', 'US'), Locale('fa', 'IR')],
theme: ThemeData(
brightness: Brightness.light,
primaryColor: Colors.blue,
backgroundColor: const Color(0xfff5f5f5),
textTheme: null,
),
darkTheme: ThemeData(brightness: Brightness.dark, backgroundColor: const Color(0xff3c3c3c)),
home: MainTestPage(),
);
}
}
// ignore: must_be_immutable
class MainTestPage extends StatelessWidget {
MainTestPage({Key? key}) : super(key: key);
late GSForm form;
@override
Widget build(BuildContext context) {
return SafeArea(
child: Scaffold(
appBar: AppBar(
title: const Text('GSForm example'),
),
body: Center(
child: Padding(
padding: const EdgeInsets.only(top: 0.0),
child: Column(
children: [
ElevatedButton(
onPressed: () {
Navigator.pushAndRemoveUntil<dynamic>(
context,
MaterialPageRoute<dynamic>(builder: (BuildContext context) => MultiSectionForm()),
(route) => true, //if you want to disable back feature set to false
);
},
child: const Text('Multi Section form'),
),
ElevatedButton(
onPressed: () {
Navigator.pushAndRemoveUntil<dynamic>(
context,
MaterialPageRoute<dynamic>(builder: (BuildContext context) => SingleSectionForm()),
(route) => true);
},
child: const Text('Single Section form'),
),
],
),
),
),
),
);
}
}
// ignore: must_be_immutable
class SingleSectionForm extends StatelessWidget {
SingleSectionForm({Key? key}) : super(key: key);
late GSForm form;
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Single section Page'),
),
body: Padding(
padding: const EdgeInsets.all(0.0),
child: Column(
children: [
Expanded(
child: SingleChildScrollView(
child: Padding(
padding: const EdgeInsets.all(20.0),
child: form = GSForm.singleSection(
context,
fields: [
// GSField.text(
// status: GSFieldStatusEnum.disabled,
// tag: 'name',
// title: 'First Name',
// minLine: 1,
// maxLine: 1,
// weight: 6,
// hint: 'jhon',
// value: 'سعید دسترس1',
// required: false,
// errorMessage: 'please enter a name',
// ),
// GSField.text(
// value: 'سعید دسترس',
// tag: 'lastName',
// title: 'Last name',
// minLine: 1,
// maxLine: 1,
// weight: 6,
// required: true,
// ),
// GSField.password(
// tag: 'password',
// title: 'Password',
// helpMessage: 'contain letter and number',
// errorMessage: 'error',
// weight: 12,
// required: true,
// ),
// GSField.datePicker(
// tag: 'licenceExpireDate',
// title: 'Birth Date',
// weight: 12,
// required: true,
// postfixWidget: const Icon(
// Icons.calendar_month,
// color: Color(0xff676767),
// ),
// displayDateType: GSDateFormatType.numeric,
// calendarType: GSCalendarType.gregorian,
// ),
// GSField.spinner(
// tag: 'customer_type',
// required: false,
// weight: 12,
// title: 'Gender',
// items: [
// SpinnerDataModel(
// name: 'man',
// id: 1,counter: model.showCounter ?? false ? null : const Offstage(),
// ),
// SpinnerDataModel(
// name: 'woman',
// id: 2,
// ),
// ],
// ),
// GSField.mobile(
// tag: 'mobile',
// title: 'Phone number',
// maxLength: 11,
// helpMessage: '9357814747',
// weight: 12,
// required: false,
// hint: 'مسیاصعا',
// errorMessage: 'some error',
// ),
// GSField.email(
// tag: 'email',
// title: 'Email',
// errorMessage: 'error',
// helpMessage: 'someemail@gmail.com',
// postfixWidget: const Icon(Icons.email, color: Color(0xff676767)),
// weight: 12,
// required: false,
// ),
// GSField.checkList(
// hint: 'CheckBox List',
// tag: 'check',
// showScrollBar: true,
// scrollBarColor: Colors.red,
// height: 200,
// scrollable: true,
// requiredCheckListEnum: RequiredCheckListEnum.none,
// weight: 12,
// title: 'Size number',
// searchable: true,
// searchHint: 'Search...',
// searchIcon: const Icon(Icons.search),
// searchBoxDecoration: BoxDecoration(
// border: Border.all(
// color: Colors.blue,
// width: 1,
// ),
// borderRadius: BorderRadius.circular(8),
// ),
// items: [
// CheckDataModel(
// title: 'checkbox ', isSelected: true),
// CheckDataModel(title: 'ipsum', isSelected: false),
// CheckDataModel(title: 'item', isSelected: true),
// CheckDataModel(title: 'size', isSelected: false),
// CheckDataModel(title: 'size 1', isSelected: false),
// CheckDataModel(title: 'size 2', isSelected: false),
// CheckDataModel(title: 'sample 1', isSelected: false),
// CheckDataModel(title: 'Sample 2', isSelected: false),
// CheckDataModel(title: 'Radio', isSelected: false),
// CheckDataModel(title: 'Tv', isSelected: false),
// CheckDataModel(title: 'data 1', isSelected: false),
// CheckDataModel(title: 'data 2', isSelected: false),
// ],
// callBack: (data) {},
// ),
// GSField.radioGroup(
// hint: 'Radio Group',
// tag: 'radio',
// showScrollBar: true,
// scrollBarColor: Colors.red,
// height: 200,
// scrollable: true,
// required: true,
// weight: 12,
// title: 'Size number',
// searchable: true,
// searchHint: 'Search...',
// searchIcon: const Icon(Icons.search),
// searchBoxDecoration: BoxDecoration(
// border: Border.all(
// color: Colors.blue,
// width: 1,
// ),
// borderRadius: BorderRadius.circular(8),
// ),
// items: [
// RadioDataModel(title: 'lorem', isSelected: true),
// RadioDataModel(title: 'ipsum', isSelected: false),
// ],
// callBack: (data) {},
// ),
// GSField.textPlain(
// tag: 'explain',
// title: 'Description',
// weight: 12,
// maxLength: 150,
// required: true,
// ),
// GSField.imagePicker(
// tag: 'a',
// title: 'انتخاب تصویر',
// hint: 'فایل خود را انتخاب کنید',
// iconWidget: Lottie.asset(
// 'assets/cam.json',
// width: 70,
// height: 70,
// ),
// maximumSizePerImageInBytes: 100,
// onErrorSizeItem: () {
// ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
// content: Text("maximum size exception"),
// ));
// },
// ),
//
// GSField.multiImagePicker(
// tag: 'multi',
// required: true,
// title: 'انتخاب تصویر',
// hint: 'فایل خود را انتخاب کنید',
// iconWidget: const Icon(Icons.add),
// maximumImageCount: 5,
// showCropper: false,
// maximumSizePerImageInKB: 80,
// onErrorSizeItem: () {
// ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
// content: Text("maximum size exception"),
// ));
// },
// ),
// GSField.textPlain(
// tag: 'explain',
// title: 'Description',
// weight: 12,
// maxLine: 2,
// required: true,
// ),
//
// GSField.textPlain(
// showCounter: true,
// tag: 'explain',
// title: 'Description',
// weight: 12,
// maxLine: 5,
// required: true,
// ),
GSField.number(
tag: 'explain',
title: 'Description',
weight: 12,
maxLength: 5,
showCounter: false,
required: true,
),
],
),
),
),
),
Padding(
padding: const EdgeInsets.all(16.0),
child: Row(
children: [
Expanded(
flex: 1,
child: ElevatedButton(
onPressed: () {
bool isValid = form.isValid();
Map<String, dynamic> map = form.onSubmit();
debugPrint(isValid.toString());
debugPrint(map.toString());
},
child: const Text('Submit'),
),
),
],
),
),
],
),
),
);
}
}
// ignore: must_be_immutable
class MultiSectionForm extends StatelessWidget {
MultiSectionForm({Key? key}) : super(key: key);
late GSForm form;
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Multi section screen'),
),
body: Padding(
padding: const EdgeInsets.only(left: 12.0, right: 12, top: 24),
child: Column(
children: [
Expanded(
child: SingleChildScrollView(
child: form = GSForm.multiSection(context, sections: [
GSSection(sectionTitle: 'User information', fields: [
GSField.text(
value: '2سعید دسترس',
tag: 'name',
title: 'Name',
minLine: 1,
maxLine: 1,
),
GSField.radioGroup(
hint: 'Radio Group',
tag: 'radio',
showScrollBar: true,
scrollBarColor: Colors.red,
scrollDirection: Axis.horizontal,
height: 50,
scrollable: true,
required: true,
weight: 12,
title: 'Size number',
searchable: false,
searchHint: 'Search...',
searchIcon: const Icon(Icons.search),
searchBoxDecoration: BoxDecoration(
border: Border.all(
color: Colors.blue,
width: 1,
),
borderRadius: BorderRadius.circular(8),
),
items: [
RadioDataModel(title: 'lorem', isSelected: false),
RadioDataModel(title: 'ipsum', isSelected: false),
],
callBack: (data) {},
),
GSField.datePicker(
calendarType: GSCalendarType.gregorian,
tag: 'licenceExpireDate',
title: 'DatePicker',
weight: 12,
required: false,
errorMessage: 'please enter a name',
),
GSField.text(
value: 'سعید دسترس3',
tag: 'lastName',
title: 'Last name',
minLine: 1,
maxLine: 1,
weight: 12,
required: true,
),
GSField.spinner(
tag: 'customer_type',
required: false,
weight: 6,
title: 'Gender',
items: [
SpinnerDataModel(
name: 'man',
id: 1,
),
SpinnerDataModel(
name: 'woman',
id: 2,
),
],
),
GSField.mobile(
tag: 'mobile',
title: 'Phone number',
maxLength: 11,
helpMessage: '9357814747',
weight: 6,
required: false,
errorMessage: 'some error',
),
]),
GSSection(
sectionTitle: 'Market information',
fields: [
GSField.text(
tag: 'name',
title: 'Market name',
minLine: 1,
maxLine: 1,
weight: 12,
required: false,
errorMessage: 'please enter a name',
),
GSField.textPlain(
hint: 'sds',
tag: 'lastName',
title: 'Market address',
maxLine: 4,
maxLength: 233,
showCounter: false,
weight: 12,
prefixWidget: const Icon(Icons.location_city, color: Colors.blue),
required: true,
),
GSField.spinner(
tag: 'customer_type',
required: false,
weight: 6,
title: 'Market type',
items: [
SpinnerDataModel(
name: 'Super market',
id: 1,
),
SpinnerDataModel(
name: 'woman',
id: 2,
),
],
),
GSField.mobile(
tag: 'mobile',
title: 'Telephone',
maxLength: 11,
helpMessage: '9357814747',
weight: 6,
required: false,
errorMessage: 'some error',
),
],
),
]),
),
),
Padding(
padding: const EdgeInsets.all(16.0),
child: Row(
children: [
Expanded(
flex: 1,
child: ElevatedButton(
onPressed: () {
bool isValid = form.isValid();
Map<String, dynamic> map = form.onSubmit();
debugPrint(isValid.toString());
debugPrint(map.toString());
},
child: const Text('Submit'),
),
),
],
),
),
],
),
),
);
}
}Metadata
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Publisher
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Metadata
GSForm helps to creating forms in Flutter by removing the boilerplate needed to build a form, validate fields, react to changes and collect final user input.
Repository (GitHub)
View/report issues
License
unknown (license)
Dependencies
figma_squircle, flutter, flutter_svg, image_cropper, image_picker, intl, path_provider, persian_datetime_picker, qr_code_scanner
