Language.rst

Language

Validates that a value is a valid language code.

Applies to	:ref:`property or method<validation-property-target>`
Options	message
Class	:class:`Symfony\\Component\\Validator\\Constraints\\Language`
Validator	:class:`Symfony\\Component\\Validator\\Constraints\\LanguageValidator`

Basic Usage

.. configuration-block::

    .. code-block:: yaml

        # src/UserBundle/Resources/config/validation.yml
        Acme\UserBundle\Entity\User:
            properties:
                preferredLanguage:
                    - Language:

    .. code-block:: php-annotations

       // src/Acme/UserBundle/Entity/User.php
       namespace Acme\UserBundle\Entity;

       use Symfony\Component\Validator\Constraints as Assert;

       class User
       {
           /**
            * @Assert\Language
            */
            protected $preferredLanguage;
       }

Options

message

type: string default: This value is not a valid language

This message is shown if the string is not a valid language code.