utils_validators 1.1.2

A Dart package that provides useful validators such as a name validator.

utils_validators

A comprehensive Flutter and Dart package for common data validations, providing useful validators to simplify your app development. Ideal for registration forms, user input and more.

Definition

This package provides a robust set of validators for your Flutter and Dart projects. It addresses common use cases such as validating names, mobile numbers (initially supporting Angola +244) and email addresses, saving development time and effort.

Resources

Features offered by the package:

• Name Validation: Checks if a string matches a valid name, with options to consider only first and last names.
• Mobile Number Validation: Validates mobile numbers, with initial support for Angola format (+244).
• URL validation: Checks if a string is a url correct or if was written correctly
• Equal validation: Checks if a string is equals to other, will allow switch if the validation is case-sentive or not.
• Email validation: Checks if a string is a email correct
• Angola ID validation: Check if the angolan id number provided is valid or not.
• More validation: were implementeds a lot validations that you can explore

Migrate from 1.0.x to 1.1.0

More security has been implemented in username validation and new validations

Getting Started

To start using utils_validators in your project:

1. Add dependency:

flutter pub add utils_validators

2. Import the package:

import 'package:utils_validators/utils_validators.dart';

Usage

Here are some examples of using validators:

Name validation

import 'package:utils_validators/utils_validators.dart';

void main() {
    print(UtilsValidators.isName("Fredh Muzua Felix"));// true
    print(UtilsValidators.isName("Fredh Muzua Felix", isFirstAndLastName: true));// false (validates only first and last name)
    print(UtilsValidators.isName("José Direto 2"));// false
    print(UtilsValidators.isName("Eclesiaste")); //true
    print(UtilsValidators.isName("eclesiaste")); //false 
}

Mobile Number Validation (Angola +244)

import 'package:utils_validators/utils_validators.dart';

void main() {
 print(UtilsValidators.isNumber("939164990")); // true
 print(UtilsValidators.isNumber("9391649900")); // false (number too long)
 print(UtilsValidators.isNumber("[phone]")); //true
 print(UtilsValidators.isNumber("939 164 990")); //true
 print(UtilsValidators.isNumber("939-164-990"));// true
}

URL validation

import 'package:utils_validators/utils_validators.dart';

void main (){
    print(UtilsValidators.isURL("https://google.com/"));// true    
    print(UtilsValidators.isURL("example.com"));// true
    print(UtilsValidators.isUR("https://example"));// false
} 

Equal validation

import 'package:utils_validators/utils_validators.dart';

void main (){
    print(UtilsValidators.isEqual("Eclesiaste", "Eclesiaste"));// true
    print(UtilsValidators.isEqual("Eclesiaste", "eclesiaste",  isCaseSentive: false));// true
   
}

Email validation

import 'package:utils_validators/utils_validators.dart';

void main (){ 
    print(UtilsValidators.isEmail("[e-mail]"));// true
    print(UtilsValidators.isEmail("eclesiaste"));// false 
}

Angola ID number validation

import 'package:utils_validators/utils_validators.dart';

void main (){ 
    print(UtilsValidators.isAngolanId("001213259CC010"));// true
    print(UtilsValidators.isAngolanId("001213259AA010"));// false 
}