public function savevariants()
    {
        $aParams = \OxidEsales\Eshop\Core\Registry::getConfig()->getRequestParameter("editval");
        if (is_array($aParams)) {
            foreach ($aParams as $soxId => $aVarParams) {
                $this->savevariant($soxId, $aVarParams);
            }
        }

        $this->resetContentCache();
    }