public function WebformUiElementTypeFormBase::submitAjaxForm in Webform 8.5

Same name and namespace in other branches

1. 6.x modules/webform_ui/src/Form/WebformUiElementTypeFormBase.php \Drupal\webform_ui\Form\WebformUiElementTypeFormBase::submitAjaxForm()

Submit form #ajax callback.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

\Drupal\Core\Ajax\AjaxResponse An Ajax response that display validation error messages or redirects to a URL

Overrides WebformAjaxFormTrait::submitAjaxForm

File

modules/webform_ui/src/Form/WebformUiElementTypeFormBase.php, line 185

Class

WebformUiElementTypeFormBase

Provides a abstract element type webform for a webform element.

Namespace

Drupal\webform_ui\Form

Code

public function submitAjaxForm(array &$form, FormStateInterface $form_state) {

  // Remove #id from wrapper so that the form is still wrapped in a <div>
  // and triggerable.
  // @see js/webform.element.details.toggle.js
  $form['#prefix'] = '<div>';
  $response = new AjaxResponse();
  $response
    ->addCommand(new HtmlCommand('#webform-ui-element-type-ajax-wrapper', $form));
  return $response;
}