Question

我需要代表品牌/制造商展示产品数量

foreach($children as $subCat)
{
  $brand_name = $subCat->getName();
  $products = Mage::getModel('catalog/product')->getCollection(); 
  $products = $products->addAttributeToFilter('manufacturer',$brand_name);
  echo $products->count();
}

Answer 1

如果品牌为dropdowon or Multi Select attribute，则您无法按BrandName(That means option name).进行过滤您可以按品牌选项ID进行过滤：

$products = Mage::getModel('catalog/product')->getCollection(); 
  $products = $products->addAttributeToFilter('manufacturer',$brand_id);

如果您使用的是Catalog Product flat，那么您需要从“管理”属性＆gt;“将制造商属性启用到Product Listing”选择制造商属性启用属性到产品列表

根据您的评论，如果您想通过两个粪便进行产品收集，请尝试以下

$_productCollection = Mage::getModel('catalog/product')
 ->getCollection()
 ->joinField('category_id', 'catalog/category_product', 'category_id', 'product_id = entity_id', null, 'left')
 ->addAttributeToSelect('*')
 ->addAttributeToFilter('category_id', array(
     array('finset' => $catid),
     array('finset' => $parent_Cat_id))
 )
 ->addAttributeToSort('created_at', 'desc');

Magento 1.7 Filter products by multiple categories

中的更多详情

或者获取Manufacture属性的所有选项列表，然后您可以通过以下代码获取选项ID

$attribute_code = "manufacture";
 $attribute_details = Mage::getSingleton("eav/config")->getAttribute("catalog_product", $attribute_code);
 $options = $attribute_details->getSource()->getAllOptions(false); 
foreach($options as $option){ 
// print_r($option) and find all the elements e
cho $option["value"];
 echo $option["label"]; 
}

详情请见：http://www.techdilate.com/code/magento-get-attribute-options-of-the-dropdown-type-attribute/#sthash.81mUiz6O.dpuf 然后通过选项ID

需要magento的产品数量

1 个答案: