protected function WebformEntityReferenceTrait::buildAjaxElementTriggerRecursive in Webform 8.5
Same name and namespace in other branches
- 6.x src/Plugin/WebformElement/WebformEntityReferenceTrait.php \Drupal\webform\Plugin\WebformElement\WebformEntityReferenceTrait::buildAjaxElementTriggerRecursive()
Build an ajax elements trigger.
Parameters
string $id: The id used to create the ajax wrapper and trigger.
array &$element: The elements to trigger the Ajax update.
1 call to WebformEntityReferenceTrait::buildAjaxElementTriggerRecursive()
- WebformEntityReferenceTrait::form in src/
Plugin/ WebformElement/ WebformEntityReferenceTrait.php
File
- src/
Plugin/ WebformElement/ WebformEntityReferenceTrait.php, line 632
Class
- WebformEntityReferenceTrait
- Provides an 'entity_reference' trait.
Namespace
Drupal\webform\Plugin\WebformElementCode
protected function buildAjaxElementTriggerRecursive($id, array &$element) {
$element['#access'] = TRUE;
foreach (Element::children($element) as $key) {
// Replace #ajax = TRUE with custom ajax element trigger attribute.
if (isset($element[$key]['#ajax']) && $element[$key]['#ajax'] === TRUE) {
$this
->buildAjaxElementTrigger($id, $element[$key]);
}
unset($element[$key]['#ajax'], $element[$key]['#limit_validation_errors']);
$this
->buildAjaxElementTriggerRecursive($id, $element[$key]);
}
}