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如何生成产品的“从购物车中删除”URL？（马真托）

发布于 2024-10-30 19:09:37 字数 75 浏览 2 评论 0原文

是否可以为具有自定义功能的产品创建“从购物车中删除”Url，以便我可以将该功能放置在我的自定义块中，从而允许用户从购物车中删除商品...

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羁绊已千年 2024-11-06 19:09:37

对我有用的是直接访问源代码：

添加：

Mage::getUrl( 'checkout/cart/add', array( 'id' => $item->getId() ) );

编辑：

Mage::getUrl( 'checkout/cart/configure', array( 'id' => $item->getId() ) );

删除：

Mage::getUrl( 'checkout/cart/delete', array( 'id' => $item->getId() ) );

What worked for me is going directly to the source:

add:

Mage::getUrl( 'checkout/cart/add', array( 'id' => $item->getId() ) );

edit:

Mage::getUrl( 'checkout/cart/configure', array( 'id' => $item->getId() ) );

delete:

Mage::getUrl( 'checkout/cart/delete', array( 'id' => $item->getId() ) );

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苦笑流年记忆 2024-11-06 19:09:37

如果您检查 app/code/core/Mage/Checkout/Block/Cart/Item/Renderer.php 并找到方法： getDeleteUrl() 将提供有关其生成方式的一些见解：

/**
 * Get item delete url
 *
 * @return string
 */
public function getDeleteUrl()
{
    return $this->getUrl(
        'checkout/cart/delete',
        array(
            'id'=>$this->getItem()->getId(),
            Mage_Core_Controller_Front_Action::PARAM_NAME_URL_ENCODED => $this->helper('core/url')->getEncodedUrl()
        )
    );
}

您可以在 template/ 中找到对此的调用checkout/cart/item/default.phtml:

__('删除项目')?>

有了这些信息，您就可以应该能够为购物车创建一个新的控制器操作，以简单地删除购物车索引中产品的特定 ID。

希望这有帮助。

If you examine, app/code/core/Mage/Checkout/Block/Cart/Item/Renderer.php and find the method: getDeleteUrl() will offer some insight on how its generated:

/**
 * Get item delete url
 *
 * @return string
 */
public function getDeleteUrl()
{
    return $this->getUrl(
        'checkout/cart/delete',
        array(
            'id'=>$this->getItem()->getId(),
            Mage_Core_Controller_Front_Action::PARAM_NAME_URL_ENCODED => $this->helper('core/url')->getEncodedUrl()
        )
    );
}

You can find the call to this in template/checkout/cart/item/default.phtml:

<td class="a-center"><a href="<?php echo $this->getDeleteUrl()?>" title="<?php echo $this->__('Remove item')?>" class="btn-remove btn-remove2"><?php echo $this->__('Remove item')?></a></td>

With this info you should be able to create a new controller action for the cart to simply remove a specific ID to a product in the cart's index.

Hope this helps.

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等风来 2024-11-06 19:09:37

其中 $_item 是一个 Mage_Sales_Model_Quote_Item_Abstract 对象：

$renderer = new Mage_Checkout_Block_Cart_Item_Renderer();
$renderer->setItem($_item);
$renderer->getDeleteUrl();

Where $_item is a Mage_Sales_Model_Quote_Item_Abstract object:

$renderer = new Mage_Checkout_Block_Cart_Item_Renderer();
$renderer->setItem($_item);
$renderer->getDeleteUrl();

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卷耳 2024-11-06 19:09:37

组合不同答案后最简单的计算

将其添加到文件的顶部lists.phtml(template/catlog/product)

<?php 
//getting cart count
$currentDelete = array();
$quote = Mage::getSingleton('checkout/session')->getQuote();
    foreach($quote->getAllItems() as $item){
        if($item->getProductId()){
            $currentDelete[$item->getProductId()] =  Mage::getUrl( 'checkout/cart/delete', array( 'id' => $item->getId() ) );
        }
    }
?>

之后

<?php if($_product->isSaleable()): ?>

添加此

       <?php 
            if (isset($currentDelete) and array_key_exists($_product->getId(), $currentDelete)) { ?>
            <div class="curCart">
            <a href=" <?php echo $currentDelete[$_product->getId()]; ?>">Remove</a> 
            </div>
            <?php }?>

The Simplest work out after combining different answers

Add this to the top of file lists.phtml(template/catlog/product)

<?php 
//getting cart count
$currentDelete = array();
$quote = Mage::getSingleton('checkout/session')->getQuote();
    foreach($quote->getAllItems() as $item){
        if($item->getProductId()){
            $currentDelete[$item->getProductId()] =  Mage::getUrl( 'checkout/cart/delete', array( 'id' => $item->getId() ) );
        }
    }
?>

After

<?php if($_product->isSaleable()): ?>

Add this

       <?php 
            if (isset($currentDelete) and array_key_exists($_product->getId(), $currentDelete)) { ?>
            <div class="curCart">
            <a href=" <?php echo $currentDelete[$_product->getId()]; ?>">Remove</a> 
            </div>
            <?php }?>

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