if ($_REQUEST['action_target'] == 'selected') {
        $arID = array();
        $dbResultList = CCatalogGroup::GetList(array($by => $order));
        while ($arResult = $dbResultList->Fetch()) {
            $arID[] = $arResult['ID'];
        }
    }
    foreach ($arID as $ID) {
        if (strlen($ID) <= 0) {
            continue;
        }
        switch ($_REQUEST['action']) {
            case "delete":
                @set_time_limit(0);
                $DB->StartTransaction();
                if (!CCatalogGroup::Delete($ID)) {
                    $DB->Rollback();
                    if ($ex = $APPLICATION->GetException()) {
                        $lAdmin->AddGroupError($ex->GetString(), $ID);
                    } else {
                        $lAdmin->AddGroupError(GetMessage("ERROR_DELETING_TYPE"), $ID);
                    }
                }
                $DB->Commit();
                break;
        }
    }
}
$lAdmin->AddHeaders(array(array("id" => "ID", "content" => "ID", "sort" => "ID", "default" => true), array("id" => "NAME", "content" => GetMessage("CODE"), "sort" => "NAME", "default" => true), array("id" => "NAME_LID", "content" => GetMessage('NAME'), "sort" => "", "default" => true), array("id" => "SORT", "content" => GetMessage("SORT"), "sort" => "SORT", "default" => true), array("id" => "BASE", "content" => GetMessage("BASE"), "sort" => "BASE", "default" => true), array("id" => "XML_ID", "content" => GetMessage("BT_CAT_GROUP_ADM_TITLE_XML_ID"), "sort" => "XML_ID", "default" => false)));
$arSelectFields = $lAdmin->GetVisibleHeaderColumns();
$arSelectFieldsMap = array();