class ItemsCountConstraint in Media entity slideshow 8.2

Check number of slideshow items.

Plugin annotation

@Constraint(
  id = "ItemsCount",
  label = @Translation("Slideshow items count", context = "Validation"),
)

Hierarchy

• class \Drupal\media_entity_slideshow\Plugin\Validation\Constraint\ItemsCountConstraint extends \Symfony\Component\Validator\Constraint

1 file declares its use of ItemsCountConstraint

ConstraintsTest.php in tests/src/Unit/ConstraintsTest.php

File

src/Plugin/Validation/Constraint/ItemsCountConstraint.php, line 15

Namespace

Drupal\media_entity_slideshow\Plugin\Validation\Constraint

class ItemsCountConstraint extends Constraint {

  /**
   * Source field name.
   *
   * @var string
   */
  public $sourceFieldName;

  /**
   * The default violation message.
   *
   * @var string
   */
  public $message = 'At least one slideshow item must exist.';

}

Members

Name	Modifiers	Type	Description	Overrides
ItemsCountConstraint::$message	public	property	The default violation message.
ItemsCountConstraint::$sourceFieldName	public	property	Source field name.