function DummyAjaxWidget::formElement

Same name in other branches
  1. 9 core/modules/image/tests/modules/image_module_test/src/Plugin/Field/FieldWidget/DummyAjaxWidget.php \Drupal\image_module_test\Plugin\Field\FieldWidget\DummyAjaxWidget::formElement()
  2. 8.9.x core/modules/image/tests/modules/image_module_test/src/Plugin/Field/FieldWidget/DummyAjaxWidget.php \Drupal\image_module_test\Plugin\Field\FieldWidget\DummyAjaxWidget::formElement()
  3. 10 core/modules/image/tests/modules/image_module_test/src/Plugin/Field/FieldWidget/DummyAjaxWidget.php \Drupal\image_module_test\Plugin\Field\FieldWidget\DummyAjaxWidget::formElement()

Overrides WidgetInterface::formElement

File

core/modules/image/tests/modules/image_module_test/src/Plugin/Field/FieldWidget/DummyAjaxWidget.php, line 28

Class

DummyAjaxWidget
Default widget for Dummy AJAX test.

Namespace

Drupal\image_module_test\Plugin\Field\FieldWidget

Code

public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
    $element['select_widget'] = [
        '#type' => 'select',
        '#title' => $this->t('Dummy select'),
        '#options' => [
            'pow' => 'Pow!',
            'bam' => 'Bam!',
        ],
        '#required' => TRUE,
        '#ajax' => [
            'callback' => static::class . '::dummyAjaxCallback',
            'effect' => 'fade',
        ],
    ];
    return $element;
}

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