public function FileWidget::flagErrors in Drupal 8
Same name and namespace in other branches
- 9 core/modules/file/src/Plugin/Field/FieldWidget/FileWidget.php \Drupal\file\Plugin\Field\FieldWidget\FileWidget::flagErrors()
- 10 core/modules/file/src/Plugin/Field/FieldWidget/FileWidget.php \Drupal\file\Plugin\Field\FieldWidget\FileWidget::flagErrors()
Reports field-level validation errors against actual form elements.
Parameters
\Drupal\Core\Field\FieldItemListInterface $items: The field values.
\Symfony\Component\Validator\ConstraintViolationListInterface $violations: A list of constraint violations to flag.
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 form state.
Overrides WidgetBase::flagErrors
File
- core/
modules/ file/ src/ Plugin/ Field/ FieldWidget/ FileWidget.php, line 591
Class
- FileWidget
- Plugin implementation of the 'file_generic' widget.
Namespace
Drupal\file\Plugin\Field\FieldWidgetCode
public function flagErrors(FieldItemListInterface $items, ConstraintViolationListInterface $violations, array $form, FormStateInterface $form_state) {
// Never flag validation errors for the remove button.
$clicked_button = end($form_state
->getTriggeringElement()['#parents']);
if ($clicked_button !== 'remove_button') {
parent::flagErrors($items, $violations, $form, $form_state);
}
}