Magento列出不在类别中的产品 [英] Magento list products that arent in a category

问题描述

我需要列出类别中的所有产品.在Magento中，您不需要为产品指定类别，因此我想列出所有不属于该类别的产品.

I need to list all products that are inside a category. In Magento, you don't need to specify a category for a product, so i want to list all those products that don't belong to a category.

这是我尝试过的方法，但它给了我一个错误:

This is what i tried but it gives me an error:

$productCollection = Mage::getModel('catalog/product')->getCollection();

foreach($productCollection as $_product){

    $productId = $_product->getId();
    $product = Mage::getModel('catalog/product')->load($productId); 

    $currentCatIds = $_product->getCategoryIds();
    $categoryCollection = Mage::getResourceModel('catalog/category_collection')
                 ->addAttributeToSelect('name')
                 ->addAttributeToSelect('url')
                 ->addAttributeToFilter('entity_id', $currentCatIds)
                 ->addIsActiveFilter();
    $i = 0;

    foreach($categoryCollection as $cat){
      $i++;
      //echo $cat->getName().' '.$cat->getUrl();
    }   

    if($i) echo $product->getName(); 
}   

推荐答案

 $collection = Mage::getModel('catalog/product')->getCollection()
                    ->addAttributeToFilter('category_ids','');

请参见 Magento get与任何类别都不相关的产品列表

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