function _field_collection_views_views_dropdown_callback in Field Collection Views 8
Same name and namespace in other branches
- 7 field_collection_views.module \_field_collection_views_views_dropdown_callback()
Ajax callback, triggered when view is changed.
1 string reference to '_field_collection_views_views_dropdown_callback'
- field_collection_views_field_formatter_settings_form in ./
field_collection_views.module - Implements hook_field_formatter_settings_form().
File
- ./
field_collection_views.module, line 138 - Module implementing a field-collection views formatter.
Code
function _field_collection_views_views_dropdown_callback($form, $form_state) {
$location = $form_state['triggering_element']['#array_parents'];
array_pop($location);
$location[] = 'display_id';
$item = drupal_array_get_nested_value($form, $location);
return $item;
}