如何从Magento中删除报价中的项目? [英] How to remove item from quote in Magento?

问题描述

在结帐过程中，有时我会以编程方式从会话的报价中删除项目.所以我尝试了这段代码:

During the checkout process I sometimes want to programmatically remove items from the session's quote. So I tried this code:

$quote = Mage::getSingleton('checkout/session')->getQuote();
$all_quote_items = $quote->getAllItems();
foreach ($all_quote_items as $item) {
    $quote->removeItem($item->getId())->save();
}

但是，在此循环之后，$quote对象中的项目列表仍然相同，即未删除任何项目.

However, after this loop the list of items in the $quote object is still the same, i.e. no items have been removed.

有什么主意我在这里想念的吗?

Any ideas what I am missing here?

使用Magento 1.4.1.1

Using Magento 1.4.1.1

推荐答案

尝试

$cartHelper = Mage::helper('checkout/cart');
$items = $cartHelper->getCart()->getItems();        
foreach ($items as $item) 
{
   $itemId = $item->getItemId();
   $cartHelper->getCart()->removeItem($itemId)->save();
} 

请参见 http://www.magentocommerce.com/boards/viewthread/30113/

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