if ('Y' == $useStore || 'D' == $useStore && 'Y' == $availCanBuyZero) {
$negativeAmount = $useStore;
} else {
$negativeAmount = $_POST['NEGATIVE_AMOUNT'];
if (!$negativeAmount || $negativeAmount == '') {
$negativeAmount = 'D';
}
}
$barcodeMultiply = $_POST["CAT_BARCODE_MULTIPLY"];
if (!$barcodeMultiply || $barcodeMultiply == '') {
$barcodeMultiply = 'N';
}
if (isset($_REQUEST["AR_BARCODE_ID"]) && $barcodeMultiply == 'Y') {
$countBarCode = 0;
$arBarCodeResult = array();
$dbAmount = CCatalogStoreControlUtil::getQuantityInformation($PRODUCT_ID);
if (is_object($dbAmount) && ($arAmount = $dbAmount->Fetch())) {
$dbBarCode = CCatalogStoreBarCode::GetList(array(), array("PRODUCT_ID" => $PRODUCT_ID), false, false, array("ID", "BARCODE", "PRODUCT_ID", "STORE_ID"));
while ($arBarCode = $dbBarCode->Fetch()) {
$arBarCodeResult[] = $arBarCode;
if ($arBarCode["STORE_ID"] != 0) {
$countBarCode++;
}
}
if ($arAmount["SUM"] + $arAmount["RESERVED"] != 0 || $countBarCode > 0) {
$strWarning .= GetMessage("C2IT_ERROR_USE_MULTIBARCODE", array("#COUNT#" => $arAmount["SUM"] - $countBarCode));
$barcodeMultiply = 'N';
unset($_REQUEST["AR_BARCODE_ID"]);
} else {
foreach ($arBarCodeResult as $barCode) {
CCatalogStoreBarCode::Delete($barCode["ID"]);
