class AllowedValuesConstraint in Zircon Profile 8.0

Checks for the value being allowed.

Plugin annotation

@Constraint(
  id = "AllowedValues",
  label = @Translation("Allowed values", context = "Validation")
)

Hierarchy

• class \Symfony\Component\Validator\Constraint
  • class \Symfony\Component\Validator\Constraints\Choice
    • class \Drupal\Core\Validation\Plugin\Validation\Constraint\AllowedValuesConstraint

See also

\Drupal\Core\TypedData\OptionsProviderInterface

1 file declares its use of AllowedValuesConstraint

EntityReferenceItem.php in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EntityReferenceItem.php

Contains \Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem.

File

core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/AllowedValuesConstraint.php, line 22

Contains \Drupal\Core\Validation\Plugin\Validation\Constraint\AllowedValuesConstraint.

Namespace

Drupal\Core\Validation\Plugin\Validation\Constraint

class AllowedValuesConstraint extends Choice {
  public $minMessage = 'You must select at least %limit choice.|You must select at least %limit choices.';
  public $maxMessage = 'You must select at most %limit choice.|You must select at most %limit choices.';

}

Members

Name	Modifiers	Type	Description	Overrides
AllowedValuesConstraint::$maxMessage	public	property	Overrides Choice::$maxMessage
AllowedValuesConstraint::$minMessage	public	property	Overrides Choice::$minMessage
Choice::$callback	public	property
Choice::$choices	public	property
Choice::$errorNames	protected static	property	Maps error codes to the names of their constants. Overrides Constraint::$errorNames
Choice::$max	public	property
Choice::$message	public	property
Choice::$min	public	property
Choice::$multiple	public	property
Choice::$multipleMessage	public	property
Choice::$strict	public	property
Choice::getDefaultOption	public	function	Returns the name of the default option. Overrides Constraint::getDefaultOption
Choice::NO_SUCH_CHOICE_ERROR		constant
Choice::TOO_FEW_ERROR		constant
Choice::TOO_MANY_ERROR		constant
Constraint::$payload	public	property	Domain-specific data attached to a constraint.
Constraint::addImplicitGroupName	public	function	Adds the given group if this constraint is in the Default group.	1
Constraint::CLASS_CONSTRAINT		constant	Marks a constraint that can be put onto classes.
Constraint::DEFAULT_GROUP		constant	The name of the group given to all constraints with no explicit group.
Constraint::getErrorName	public static	function	Returns the name of the given error code.
Constraint::getRequiredOptions	public	function	Returns the name of the required options.	11
Constraint::getTargets	public	function	Returns whether the constraint can be put onto classes, properties or both.	11
Constraint::PROPERTY_CONSTRAINT		constant	Marks a constraint that can be put onto properties.
Constraint::validatedBy	public	function	Returns the name of the class that validates this constraint.	11
Constraint::__construct	public	function	Initializes the constraint with options.	11
Constraint::__get	public	function	Returns the value of a lazily initialized option.	1
Constraint::__set	public	function	Sets the value of a lazily initialized option.	1
Constraint::__sleep	public	function	Optimizes the serialized value to minimize storage space.