Laravel password validation rule

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How to added password validation rule in the validator?

Validation rule:

The password contains characters from at least three of the following five categories:

  • English uppercase characters (A – Z)
  • English lowercase characters (a – z)
  • Base 10 digits (0 – 9)
  • Non-alphanumeric (For example: !, $, #, or %)
  • Unicode characters

How to add above rule in the validator rule?

My Code Here

// create the validation rules ------------------------
    $rules = array(
        'name'             => 'required',                        // just a normal required validation
        'email'            => 'required|email|unique:ducks',     // required and must be unique in the ducks table
        'password'         => 'required',
        'password_confirm' => 'required|same:password'           // required and has to match the password field
    );

    // do the validation ----------------------------------
    // validate against the inputs from our form
    $validator = Validator::make(Input::all(), $rules);

    // check if the validator failed -----------------------
    if ($validator->fails()) {

        // get the error messages from the validator
        $messages = $validator->messages();

        // redirect our user back to the form with the errors from the validator
        return Redirect::to('home')
            ->withErrors($validator);

    }

Laravel validation rule, Modify the password validation rule to add the regex rule as well. protected function validator(array $data) { return  Custom Validation Rules. Using Rule Objects. Laravel provides a variety of helpful validation rules; however, you may wish to specify some of your own. One method of registering custom validation rules is using rule objects. To generate a new rule object, you may use the make:rule Artisan command. Let's use this command to generate a rule that verifies a string is uppercase.

This doesn't quite match the OP requirements, though hopefully it helps. With Laravel you can define your rules in an easy-to-maintain format like so:

    $inputs = [
        'email'    => 'foo',
        'password' => 'bar',
    ];

    $rules = [
        'email'    => 'required|email',
        'password' => [
            'required',
            'string',
            'min:10',             // must be at least 10 characters in length
            'regex:/[a-z]/',      // must contain at least one lowercase letter
            'regex:/[A-Z]/',      // must contain at least one uppercase letter
            'regex:/[0-9]/',      // must contain at least one digit
            'regex:/[@$!%*#?&]/', // must contain a special character
        ],
    ];

    $validation = \Validator::make( $inputs, $rules );

    if ( $validation->fails() ) {
        print_r( $validation->errors()->all() );
    }

Would output:

    [
        'The email must be a valid email address.',
        'The password must be at least 10 characters.',
        'The password format is invalid.',
    ]

(The regex rules share an error message by default—i.e. four failing regex rules result in one error message)

Validation - Laravel, passwordValidation.php. <?php. /*. * Place this with the rest of your rules. * Doesn't need to be in an array as there are no pipes. * Password is required with a  The password rules states that the password will be confirmed using the confirmed declaration. It also declares required_with:password_confirmation which means if the user provides a password confirmation, they should also provide a password.

Strong Password Regex Validation with Laravel Authentication. – 5 , These validation rules will be checked automatically upon every request once we type-hint it in our controller action(which we'll do later). The last  Laravel Password Exposed Validation Rule This package provides a Laravel validation rule that checks if a password has been exposed in a data breach. It uses the haveibeenpwned.com passwords API via the divineomega/password_exposed library.

Laravel Password validation Regex (Contain at least one uppercase , I want to validate password like no repetitive characters (aaaa) or following 12345). so how can I validate password using password validate rules or how can or https://www.5balloons.info/password-regex-validation-laravel-​authentication/. Today, we will learn to update password with checking old password in laravel 5 application. we will create function to change password with old password validation rule in laravel. we will do old password verification using custom validation rule in laravel 5.

How to Implement Password Verification Using Laravel Form Request, @rl123456789 I dont think you need to extend validation in your case, you can use a regex rule. Posted 5 years ago by bestmomo (level 50). It also provides methods to return validation rules arrays for various scenarios, such as register, login, and password changes. These arrays can be passed directly into the Laravel validator. Installation. Laravel NIST Password Rules can be easily installed using Composer. Just run the following command from the root of your project.

Password validate rules, we will do old password verification using custom validation rule in laravel 5. In this tutorial, we will create example from starch. first we will create  October 26, 2016 / Eric L. Barnes Laravel’s included auth system is a great way of scaffolding out a basic flow for authenticating users through a complete registration, login, logout, and forgot password system. When it’s all setup the login and password reset validation is stored in an AuthenticatesUsers and ResetsPasswords trait.

Comments
  • Can't every character be represented as a unicode character?
  • You might find Reference - Password Validation useful.
  • In your regex, use a \x instead of \X since \X has no special meaning
  • Laravel 5.6 requires the validation to be provided as an array: 'password' => [ 'required', 'min:6', 'regex:/^.*(?=.{3,})(?=.*[a-zA-Z])(?=.*[0-9])(?=.*[\d\X])(?=.*[!$#%]).*$/', 'confirmed', ],
  • Can't we get rid of the min:6 and specify that rule as part of the regex?
  • Also, you can add the validation to your service provider in the boot method like Validator::extend('strong_password', function ($attribute, $value, $parameters, $validator) { return preg_match('/^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*(_|[^\w])).+$/', (string)$value); }, 'Please make a strong password with at least one uppercase and lowercase letter, one number and one special character'); and then reference it like 'required|strong_password|string|min:6|confirmed'
  • @justrusty It works for me thank you. :)
  • I like this solution a lot better than the ones which put all of the rules in one long regex. This seems a lot easier to understand and maintain.
  • looks clean while you have splitted up the Regex patterns
  • am using laravel 5.0
  • is there a way to show the message like " password strength is wrong " for this validation error?