| protected renderDropdown ( array $items, array $parentItem, string $targetId ) : string | ||
| $items | array | the given items. Please refer to [[Dropdown::items]] for the array structure. |
| $parentItem | array | the parent item information. Please refer to [[items]] for the structure of this array. |
| $targetId | string | the dropdown id |
| return | string | the rendering result. |
protected function renderDropdown($items, $parentItem, $targetId)
{
return Dropdown::widget(['toggleTarget' => $targetId, 'options' => ArrayHelper::getValue($parentItem, 'dropDownOptions', []), 'items' => $items, 'encodeLabels' => $this->encodeLabels, 'clientOptions' => false, 'view' => $this->getView()]);
}