function _field_collection_views_views_dropdown_callback in Field Collection Views 7

Same name and namespace in other branches

1. 8 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;
}