All

When applied to an array (or Traversable object), this constraint allows you to apply a collection of constraints to each element of the array.

Applies to	property or method
Options	constraints
Class	Symfony\Component\Validator\Constraints\All
Validator	Symfony\Component\Validator\Constraints\AllValidator

Basic Usage

Suppose that you have an array of strings, and you want to validate each entry in that array:

• YAML

  # src/UserBundle/Resources/config/validation.yml
  Acme\UserBundle\Entity\User:
      properties:
          favoriteColors:
              - All:
                  - NotBlank:  ~
                  - MinLength: 5
  

• Annotations

  // src/Acme/UserBundle/Entity/User.php
  namespace Acme\UserBundle\Entity;
  
  use Symfony\Component\Validator\Constraints as Assert;
  
  class User
  {
      /**
       * @Assert\All({
       *     @Assert\NotBlank
       *     @Assert\MinLength(5),
       * })
       */
       protected $favoriteColors = array();
  }
  

Now, each entry in the favoriteColors array will be validated to not be blank and to be at least 5 characters long.

Options

constraints

type: array [default option]

This required option is the array of validation constraints that you want to apply to each element of the underlying array.