Использование функции visible_depend в полях с включенной is_chosen_multiple

'is_chosen_multiple' => true

'visible_depend' => ['type:' => ['show' => ['1']]]

new fieldList('field_controller', array(
  'title' => 'Поля записи',
  'parent' => array(
    'list' => 'ctype',
    'url' => href_to('content', 'widget_fields_ajax')
  ),
  'is_chosen_multiple' => true,
  'generator' => $field_generator
  )),

new fieldString('view_title', array(
                        'title' => LANG_BUILDER_VT,
                        'visible_depend' => ['field_controller' => ['hide' => ['']]]
                    )),

'visible_depend' => ['field_controller' => ['hide' => ['']]]

'visible_depend' => ['field_controller:' => ['hide' => ['']]]

$field_generator

[0]=>'Выбрать значение';

'visible_depend' => ['field_controller:' => ['hide' => ['0']]]

$field_generator = function ($item, $request) use($content_model) {
            $list     = ['' => ''];
            $ctype_id = is_array($item) ? array_value_recursive('ctype_id', $item) : false;
            if (!$ctype_id && $request) {
                $ctype_id = $request->get('ctype_id', 0);
            }
            if (!$ctype_id) {
                return $list;
            }
            $ctype = $content_model->getContentType($ctype_id);
            if (!$ctype) {
                return $list;
            }
            $fields = $content_model->getContentFields($ctype['name']);
            if ($fields) {
                $list = $list + array_collection_to_list($fields, 'name', 'title');
            }
            return $list;
        };