function AjaxAddMore::addmoreCallback

Same name in other branches
  1. 8.x-1.x form_api_example/src/Form/AjaxAddMore.php \Drupal\form_api_example\Form\AjaxAddMore::addmoreCallback()
  2. 4.0.x modules/form_api_example/src/Form/AjaxAddMore.php \Drupal\form_api_example\Form\AjaxAddMore::addMoreCallback()

Callback for both ajax-enabled buttons.

Selects and returns the fieldset with the names in it.

File

modules/form_api_example/src/Form/AjaxAddMore.php, line 97

Class

AjaxAddMore
Implements the ajax demo form controller.

Namespace

Drupal\form_api_example\Form

Code

public function addmoreCallback(array &$form, FormStateInterface $form_state) {
    return $form['names_fieldset'];
}