public function getNetPriceFormated()
    {
        $oLang = \OxidEsales\Eshop\Core\Registry::getLang();
        $oOrder = $this->getOrder();
        $oCurrency = \OxidEsales\Eshop\Core\Registry::getConfig()->getCurrencyObject($oOrder->oxorder__oxcurrency->value);

        return $oLang->formatCurrency($this->oxorderarticles__oxnprice->value, $oCurrency);
    }