UniqueFieldConstraint.php
Same filename in other branches
Namespace
Drupal\Core\Validation\Plugin\Validation\ConstraintFile
-
core/
lib/ Drupal/ Core/ Validation/ Plugin/ Validation/ Constraint/ UniqueFieldConstraint.php
View source
<?php
namespace Drupal\Core\Validation\Plugin\Validation\Constraint;
use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\Core\Validation\Attribute\Constraint;
use Symfony\Component\Validator\Constraint as SymfonyConstraint;
/**
* Checks if an entity field has a unique value.
*/
class UniqueFieldConstraint extends SymfonyConstraint {
public $message = 'A @entity_type with @field_name %value already exists.';
/**
* This constraint is case-insensitive by default.
*
* For example "FOO" and "foo" would be considered as equivalent, and
* validation of the constraint would fail.
*
* @var bool
*/
public $caseSensitive = FALSE;
/**
* {@inheritdoc}
*/
public function validatedBy() : string {
return '\\Drupal\\Core\\Validation\\Plugin\\Validation\\Constraint\\UniqueFieldValueValidator';
}
}
Classes
Title | Deprecated | Summary |
---|---|---|
UniqueFieldConstraint | Checks if an entity field has a unique value. |
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