protected function _getAttrId($sSelTitle)
    {
        $oDb = \OxidEsales\Eshop\Core\DatabaseProvider::getDB();
        $sAttViewName = getViewName('oxattribute');

        return $oDb->getOne("select oxid from $sAttViewName where LOWER(oxtitle) = " . $oDb->quote(getStr()->strtolower($sSelTitle)));
    }