2

嗨,我有一个选择产品的脚本。但它选择了制造商为 3,5 的所有产品。它工作正常,但我想选择尚未填写现场制造商的产品。我怎样才能做到这一点?

$collection = Mage::getModel('catalog/product')->getCollection()
->addAttributeToFilter('manufacturer', array(3,5))
->addAttributeToSelect('*'); 
4

2 回答 2

4
Mage::getModel('catalog/product')->getCollection()
    ->addFieldToFilter(
        array(
            array(
                'attribute' => 'manufacturer',
                'null' => 'null' //this value don't matter
            )    
         )
     )
    ->addAttributeToSelect('*');
于 2012-10-15T11:31:15.197 回答
2

使用null运算符:

$collection = Mage::getModel('catalog/product')->getCollection()
  ->addAttributeToFilter('manufacturer', 'null')
  ->addAttributeToSelect('*'); 

equals运营商:

$collection = Mage::getModel('catalog/product')->getCollection()
  ->addAttributeToFilter('manufacturer', array('eq' => ''))
  ->addAttributeToSelect('*'); 
于 2012-10-15T11:20:58.700 回答