public function index_onDelete()
{
if (($checkedIds = post('checked')) && is_array($checkedIds) && count($checkedIds)) {
foreach ($checkedIds as $catId) {
if (!($cat = Category::find($catId))) {
continue;
}
$cat->delete();
}
Flash::success('Successfully deleted category(ies).');
}
return $this->listRefresh();
}
