#GazzaUnderAttack
Queen validators 👑
مقال يشرح بالعربي الفائده من المكتبة وطريقة الاستخدام
Features
- support all platforms
- support Null Safety
- support Flutter Form validation
- support variable validation
Table of Contents
#GazzaUnderAttack
Queen validators 👑
- Features
- Table of Contents
- Features
- installation
- Supported Rules
- NOTE :
Features
- easily customize form validation error massages with any localization solution
- need a new rule ? just extend QueenValidationRule
- extension on String and dynamic Types give you little push
- Support null Safety
installation
dependencies:
queen_validators: ^0.2.3
Validate Forms
import 'package/queen_validators/queen_validators.dart';
@override
Widget build(BuildContext context) {
return TextFormField(
// use qValidator function and provider list of rules to apply on this field
validator: qValidator([
IsRequired(),
IsEmail(),
MinLength(8),
MaxLength(30, "optionally you can override the failure if the validation fails"),
]),
);
}
Validate variables
const badEmail = 'QueenRoyal.kingdom';
print(badEmail.isEmail) // false
const validEmail = 'Queen@Royal.kingdom';
print(validEmail.isEmail) // true
Supported Rules
NOTE :
- for basic form validation i think we cover big part of it
- but for variables validation we miss a lot of functionalities and the tests does not cover every thing , if you would to help feel free to do so