10-Apr-2023
.
Admin
Hi Dev,
In this blog, we will learn you password validation in laravel application. Laravel in password validation like regex string, min , max, required etc. we will regex password verification using custom validation rule in laravel application.
Regex validation use to make your password strength requirement stronger for a better security. You will implement Strong Password Regex Validation with Laravel Application.
Min use to user enter minmum character and Max to user enter maximum character. I will give you full example for laravel password valdation.
Let's see example and you can use anyone as you need.
Solution : 1
public function passwordValidation(Request $request)
{
$request->validate([
'password' => 'required|string|min:6|max:10|confirmed|
regex:/^(?=.*?[A-Z])(?=.*?[a-z])(?=.*?[0-9])(?=.*?[#?!@$%^&*-]).{6,}$/',
]);
}
Solution : 2
public function passwordValidation(Request $request)
{
$request->validate([
'password' => ['required','string','min:10','regex:/[a-z]/',
'regex:/[A-Z]/',
'regex:/[a-z]/',
'regex:/[0-9]/',
'regex:/[@$!%*#?&]/'],
]);
}
Example
Route : routes/web.php
Route::get('password-validation','PasswordValidationController@passwordValidation')->name('password.index');
Route::post('password-validation','PasswordValidationController@storePasswordValidation')->name('password.store');
Controller : app/Http/controllers/PasswordValidationController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
class PasswordValidationController extends Controller
{
public function passwordValidation()
{
return view('validation.password');
}
public function storePasswordValidation(Request $request)
{
$request->validate([
'password' => ['required','string','min:10','regex:/[a-z]/',
'regex:/[A-Z]/',
'regex:/[a-z]/',
'regex:/[0-9]/',
'regex:/[@$!%*#?&]/'],
]);
return redirect()->back();
}
View : resources/views/validation/password.blade.php
<!DOCTYPE html>
<html>
<head>
<title>laravel password validation example - nicesnippets.com</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha256-L/W5Wfqfa0sdBNIKN9cG6QA5F2qx4qICmU2VgLruv9Y=" crossorigin="anonymous" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha256-WqU1JavFxSAMcLP2WIOI+GB2zWmShMI82mTpLDcqFUg=" crossorigin="anonymous"></script>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-6 offset-3">
<div class="card mt-5">
<div class="card-header bg-success">
<h3 class="text-white text-center"><strong>Laravel Password Validation - NiceSnippets.com</strong></h3>
</div>
<div class="card-body">
@if(count($errors) > 0)
@foreach($errors->all() as $error)
<div class="alert alert-danger">{{ $error }}</div>
@endforeach
@endif
<form action="{{ route('password.store') }}" method="post">
@csrf
<div class="form-group">
<label><b>Password :-</b></label>
<input type="password" name="password" class="form-control" value="{{ old('password') }}">
</div>
<div class="form-group text-center">
<button class="btn btn-success" type="submit">Save</button>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
It will help you...
#Laravel 7
#Laravel
#Laravel 6
