Password validation in controller Symfony4

Question

I would like an advice. I work on Symfony 4.

I need to check in my controller if the password got an uppercase letter, a number, a special character and if the length is 8 characters minimum. I already do the checking in my twig by adding the regex in the attribute of the input.

I don't know if I must take the string and check for each letter.

Do you know a better way to do it?

Thanks.

Cid · Accepted Answer · 2019-11-27 10:56:44Z

1

You can use annotations to define the validation of an entity property.

use Symfony\Component\Validator\Constraints as Assert;

// I assume your entity is named Users
class Users
{
    // some properties

    /*
     * @Assert\Regex(pattern = "/Your RegEx goes there/",
     *               message = "Your nice error message")
     */
    private $password;
}

answered Nov 27, 2019 at 10:56

Cid

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