function WidgetInterface::errorElement
Same name in other branches
- 8.9.x core/lib/Drupal/Core/Field/WidgetInterface.php \Drupal\Core\Field\WidgetInterface::errorElement()
- 10 core/lib/Drupal/Core/Field/WidgetInterface.php \Drupal\Core\Field\WidgetInterface::errorElement()
- 11.x core/lib/Drupal/Core/Field/WidgetInterface.php \Drupal\Core\Field\WidgetInterface::errorElement()
Assigns a field-level validation error to the right widget sub-element.
Depending on the widget's internal structure, a field-level validation error needs to be flagged on the right sub-element.
Parameters
array $element: An array containing the form element for the widget, as generated by formElement().
\Symfony\Component\Validator\ConstraintViolationInterface $violation: A constraint violation reported during the validation phase.
array $form: The form structure where field elements are attached to. This might be a full form structure, or a sub-element of a larger form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value
array|bool The element on which the error should be flagged, or FALSE to completely ignore the violation (use with care!).
1 method overrides WidgetInterface::errorElement()
- WidgetBase::errorElement in core/
lib/ Drupal/ Core/ Field/ WidgetBase.php - Assigns a field-level validation error to the right widget sub-element.
File
-
core/
lib/ Drupal/ Core/ Field/ WidgetInterface.php, line 127
Class
- WidgetInterface
- Interface definition for field widget plugins.
Namespace
Drupal\Core\FieldCode
public function errorElement(array $element, ConstraintViolationInterface $violation, array $form, FormStateInterface $form_state);
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