WARNING: You are browsing the documentation for Symfony 2.2 which is not maintained anymore. Consider upgrading your projects to Symfony 5.1.

DateTime

2.2 version

Maintained

3.4 4.4 5.1 current 5.2 master

Unmaintained

2.0 2.1 2.3 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.3 4.0 4.1 4.2 4.3 5.0

DateTime
- Basic Usage
- Options
  - message

DateTime¶

Validates that a value is a valid “datetime”, meaning either a DateTime object or a string (or an object that can be cast into a string) that follows a valid YYYY-MM-DD HH:MM:SS format.

Applies to	property or method
Options	message
Class	`Symfony\Component\Validator\Constraints\DateTime`
Validator	`Symfony\Component\Validator\Constraints\DateTimeValidator`

Basic Usage¶

YAML

# src/Acme/BlogBundle/Resources/config/validation.yml
Acme\BlogBundle\Entity\Author:
    properties:
        createdAt:
            - DateTime: ~

Annotations

// src/Acme/BlogBundle/Entity/Author.php
namespace Acme\BlogBundle\Entity;

use Symfony\Component\Validator\Constraints as Assert;

class Author
{
    /**
     * @Assert\DateTime()
     */
     protected $createdAt;
}

XML

<!-- src/Acme/UserBundle/Resources/config/validation.xml -->
<?xml version="1.0" encoding="UTF-8" ?>
<constraint-mapping xmlns="http://symfony.com/schema/dic/constraint-mapping"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://symfony.com/schema/dic/constraint-mapping http://symfony.com/schema/dic/constraint-mapping/constraint-mapping-1.0.xsd">

    <class name="Acme\BlogBundle\Entity\Author">
        <property name="createdAt">
            <constraint name="DateTime" />
        </property>
    </class>
</constraint-mapping>

PHP

// src/Acme/BlogBundle/Entity/Author.php
namespace Acme\BlogBundle\Entity;

use Symfony\Component\Validator\Mapping\ClassMetadata;
use Symfony\Component\Validator\Constraints as Assert;

class Author
{
    public static function loadValidatorMetadata(ClassMetadata $metadata)
    {
        $metadata->addPropertyConstraint('createdAt', new Assert\DateTime());
    }
}

Options¶

message¶

type: string default: This value is not a valid datetime.

This message is shown if the underlying data is not a valid datetime.

This work, including the code samples, is licensed under a Creative Commons BY-SA 3.0 license.