/**
* Class name of form using for update or create operation
* Default grid class is `asdfstudio\admin\grids\Grid`
* For configuration syntax see [[asdfstudio\admin\grids\Grid]]
*
* ```php
* return [
* 'class' => vendorname\blog\grids\PostGrid::className(),
* ];
* ```
*
* @return array
*/
public function grid()
{
return ['class' => GridView::className()];
}
