Magento 1.4.1类别过滤器

时间:2010-11-23 19:45:09

标签: magento magento-1.4

我必须在ajax请求中显示添加到特定类别的产品列表。因此,当我尝试使用类别过滤器方法时,它显示致命错误。使用magento 1.4.1

  

致命错误:未捕获的异常   带有消息的'PDOException'   'SQLSTATE [42S22]:未找到列:   1054未知列'e.category_ids'   在“where子句”中   /var/www/html/wc2/lib/Zend/Db/Statement/Pdo.php:228   堆栈跟踪:
   #0   /var/www/html/wc2/lib/Zend/Db/Statement/Pdo.php(228):   PDOStatement->执行(阵列)
   #1   /var/www/html/wc2/lib/Zend/Db/Statement.php(300):   Zend_Db_Statement_Pdo-> _execute(阵列)
   #2    /var/www/html/wc2/lib/Zend/Db/Adapter/Abstract.php(468):   Zend_Db_Statement-> execute(Array)>     #3   /var/www/html/wc2/lib/Zend/Db/Adapter/Pdo/Abstract.php(238):   Zend_Db_Adapter_Abstract->查询('SELECT   count(DI ...',Array)
   #4   /var/www/html/wc2/lib/Varien/Db/Adapter/Pdo/Mysql.php(333):   Zend_Db_Adapter_Pdo_Abstract->查询('SELECT   count(DI ...',Array)
   #5   /var/www/html/wc2/lib/Zend/Db/Adapter/Abstract.php(799):   Varien_Db_Adapter_Pdo_Mysql->查询('SELECT   count(DI ...',Array)
   #6   /var/www/html/wc2/lib/Varien/Data/Collection/Db.php(210):   Zend_Db_Adapter_Abstract-> fetchOne('SELECT count(DI ...',Array)
   #7   在/ var / www / html等/ WC2 / lib中/瓦瑞恩/数据/ COLLEC   在   /var/www/html/wc2/lib/Zend/Db/Statement/Pdo.php   在第234行

这是我在ajax文件上添加的代码

$_productCollection = Mage::getModel('catalog/product')->getCollection()
->addPriceData()       
->addAttributeToSort('name', 'ASC')
->addAttributeToFilter('category_ids',array('finset'=>'604'))
->addCategoryFilter('category_id','604')
->setPageSize($limit)
->setPage($p, $limit)       
->addAttributeToSelect('*');



$_productCollection = Mage::getResourceModel('reports/product_collection')
   ->addAttributeToSelect('*')
   ->setPageSize($limit)
   ->setPage($p, $limit)    
   ->addAttributeToFilter('category_ids',array('finset'=>'66,67'));
foreach ($_productCollection as $_product):
    echo $_product->getId();
endforeach;

他们都没有工作。它们都显示相同的错误。请有人帮助我。 感谢

1 个答案:

答案 0 :(得分:3)

$category = Mage::getModel('catalog/category')->load(604);

$_productCollection = Mage::getModel('catalog/product')->getCollection()
->addPriceData()       
->addAttributeToSort('name', 'ASC')
->addCategoryFilter($category)
->setPageSize($limit)
->setPage($p, $limit)       
->addAttributeToSelect('*');

此过滤器应该有效。

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