public function changeItemInCart($itemId, $quantity) {

Question

public function changeItemInCart($itemId, $quantity) {

$basket = \Bitrix\Sale\Basket::loadItemsForFUser(\Bitrix\Sale\Fuser::getId(), \Bitrix\Main\Context::getCurrent()->getSite());
$basketItems = $basket->getBasketItems();
foreach ($basketItems as $product) {
if(intval($product->getId()) == $itemId){
$res = \CIBlockElement::GetList(
array(),
array('IBLOCK_ID' => CATALOG_IBLOCK_ID, '=ACTIVE' => 'Y', "ID" => $product->getProductId()),
false,
false,
array("QUANTITY")
);
$item = $res->fetch();
if((floor(floatval($item["QUANTITY"])) - floatval($quantity)) < 0){
$quantity = floor(floatval($item["QUANTITY"]));
}
$product->setField('QUANTITY', $quantity);
$basket->save();

return jsonAnswerSuccess("UPDATE_QUANTITY_SUCCESS");
}
}

throw new Exception('PRODUCT_NOT_FOUND_IN_CART');
}
Есть к чему придратся?

#1c #bitrix #cms #programming #russian #software

0

11.12.2019

1 ответов

9 просмотров

Anton Vaniushin · Accepted Answer

Anton Vaniushin

запрлс в цикле например

0

11.12.2019

208 похожих чатов

public function changeItemInCart($itemId, $quantity) {

1 ответов

Похожие вопросы