从 Magento 产品视图中的可配置产品中获取所有简单产品

Question

如何获得与可配置产品相​​关的所有简单产品？我找到了相反的方法（从简单的产品中获得可配置的产品），但这不是我需要的。

我想显示所选产品的库存数量（可配置属性）。我最初的想法是打印所有数量的库存并使用 jQuery 控制显示。有什么想法吗？

Answer 1

使用下面的代码

获取完整产品信息的代码（其中 3 是可配置的产品 ID）

$product = Mage::getModel('catalog/product')->load(3); 
$childProducts = Mage::getModel('catalog/product_type_configurable')
                    ->getUsedProducts(null,$product);

foreach($childProducts as $child) {
    print_r($child->getName());  // You can use any of the magic get functions on this object to get the value
}

获取子产品 ID 的另一个代码

$childProducts = Mage::getModel('catalog/product_type_configurable')
                    ->getChildrenIds(3);

希望这会有所帮助！

Answer 2

一个可配置的产品可以关联多个其他产品。

这是获取与可配置产品关联的所有子产品的代码。

这里是代码:)

/**
 * Load product by product id
 */
$product = Mage::getModel('catalog/product')->load(YOUR_PRODUCT_ID);

/**
 * Get child products id and such (only ids)
 */
$childIds = Mage::getModel('catalog/product_type_configurable')->getChildrenIds($product->getId());

/**
 * Get children products (all associated children products data)
 */
$childProducts = Mage::getModel('catalog/product_type_configurable')->getUsedProducts(null,$product);

来源：http://blog.chapagain.com.np/magento-how-to-get-all-associated-children-product-of-a-configurable-product/

Answer 3

在

中使用以下脚本

app/design/frontend/default/[your theme]/template/catalog/product/view/type/options/configurable.phtml

脚本内部：

spConfig.getIdOfSelectedProduct = function () {
    var existingProducts = new Object();
    for (var i = this.settings.length - 1; i >= 0; i--) {
        var selected = this.settings[i].options[this.settings[i].selectedIndex];
        if (selected.config) {
            for (var iproducts = 0; iproducts < selected.config.products.length; iproducts++) {
                var usedAsKey = selected.config.products[iproducts] + "";
                if (existingProducts[usedAsKey] == undefined) {
                    existingProducts[usedAsKey] = 1;
                } else {
                    existingProducts[usedAsKey] = existingProducts[usedAsKey] + 1;
                }
            }
        }
    }
    for (var keyValue in existingProducts) {
        for (var keyValueInner in existingProducts) {
            if (Number(existingProducts[keyValueInner]) < Number(existingProducts[keyValue])) {
                delete existingProducts[keyValueInner];
            }
        }
    }
    var sizeOfExistingProducts = 0;
    var currentSimpleProductId = "";
    for (var keyValue in existingProducts) {
        currentSimpleProductId = keyValue;
        sizeOfExistingProducts = sizeOfExistingProducts + 1
    }
    if (sizeOfExistingProducts == 1) {
        alert("Selected product is: " + currentSimpleProductId)
    }
}

现在将onchange 事件添加到同一页面的下拉列表中：

onchange = "spConfig.getIdOfSelectedProduct()"

Full description

Answer 4

我明白了。感谢您的回复。

<?php if($_product->getTypeId() == "configurable"): ?>
    <?php $_configurable = $_product->getTypeInstance()->getUsedProductIds(); ?>
    <?php foreach ($_configurable as $_config): ?>
        <?php $_simpleproduct = Mage::getModel('catalog/product')->load($_config); ?>
        <?php //Magic php with a $_simpleproduct. ?>
    <?php endforeach; ?>
<?php endif; ?>

Answer 5

对于任何想要这样做并显示结果的人，我将分享我为完成它所做的工作

添加到script 部分：app/design/frontend/default/[your_theme]/template/catalog/product/view/type/options/configurable.phtml

id = {};
<?php 
foreach ($_product->getTypeInstance(true)->getUsedProducts ( null, $_product) as $simple) {
    $stock = Mage::getModel('cataloginventory/stock_item')->loadByProduct($simple)->getQty();
    echo "  id[" . $simple->getId() . "] = $stock;\n\r";
}
?>

    spConfig.getIdOfSelectedProduct = function () {
        var existingProducts = new Object();
        for (var i = this.settings.length - 1; i >= 0; i--) {
            var selected = this.settings[i].options[this.settings[i].selectedIndex];
            if (selected.config) {
                for (var iproducts = 0; iproducts < selected.config.products.length; iproducts++) {
                    var usedAsKey = selected.config.products[iproducts] + "";
                    if (existingProducts[usedAsKey] == undefined) {
                        existingProducts[usedAsKey] = 1;
                    } else {
                        existingProducts[usedAsKey] = existingProducts[usedAsKey] + 1;
                    }
                }
            }
        }
        for (var keyValue in existingProducts) {
            for (var keyValueInner in existingProducts) {
                if (Number(existingProducts[keyValueInner]) < Number(existingProducts[keyValue])) {
                    delete existingProducts[keyValueInner];
                }
            }
        }
        var sizeOfExistingProducts = 0;
        var currentSimpleProductId = "";
        for (var keyValue in existingProducts) {
            currentSimpleProductId = keyValue;
            sizeOfExistingProducts = sizeOfExistingProducts + 1
        }
        if (sizeOfExistingProducts == 1) {
           var qtyLeft = id[currentSimpleProductId];
           if(qtyLeft >= 1) {
               jQuery('.availability-only').html('Only ' + qtyLeft + ' available.');
               jQuery('p.out-of-stock').removeClass('out-of-stock').addClass('in-stock');
               jQuery('p.in-stock > span').html('In stock');
           } else {
               jQuery('.availability-only').html('Sorry, there are none available in this size.');
               jQuery('p.in-stock').removeClass('in-stock').addClass('out-of-stock');
               jQuery('p.out-of-stock > span').html('Out of stock');
           }
        }
    }

在同一页面的select中添加：

 onchange = "spConfig.getIdOfSelectedProduct()"

您可以随意编辑语句打印的内容，但这应该可以帮助您实现目标。手头也占0个库存，在css和text里改成Out of stock

Answer 6

在块中编写以下最简单的代码，然后在模板文件中调用它来获取产品相关产品：

    $productId = (int)$this->getRequest()->getParam('id');
    $objectManager = \Magento\Framework\App\objectManager::getInstance();
    $product = $objectManager->create("\Magento\Catalog\Model\Product")->load($productId);
    $collection = $product->getTypeInstance()->getAssociatedProducts($product);
    $this->setCollection($collection);

现在，在模板中编写以下代码来打印名称：

   $collection = $block->getCollection(); 
   foreach ($collection as $key => $value) 
   {
      echo $value->getName();
      echo "<br>";
   }