duanping6698
2015-01-21 12:52
浏览 27
已采纳

添加自定义属性以在magento中过滤产品集合

I need to add custom attribute to filter for product collection

I tried below code but filter is not working

$_productCollections=$this->getLoadedProductCollection();
$_productCollection = $_productCollections->addAttributeToFilter('weight', array('lt' => 100));

below code is working

$collection = Mage::getModel('catalog/product')->getCollection();
$_productCollection = $collection->addAttributeToFilter('weight', array('lt' => 100));

I need proper way to add filter range for weight attribute like

->addAttributeToFilter('weight', array('lt' => 100));

in default product collection($this->getLoadedProductCollection();)

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3条回答 默认 最新

  • douyousu9691 2015-06-03 06:51
    已采纳

    I have one solution for this question

    Step1:

    Duplicate block code for list

    \app\code\core\Mage\Catalog\Block\Product\List.php to 
    \app\code\local\Mage\Catalog\Block\Product\List.php
    

    Step2:

    Change below code from

    $this->_productCollection = $layer->getProductCollection();
    

    to

    $this->_productCollection = $layer->getProductCollection()->addAttributeToFilter('weight', array('lt' => 100));
    

    This is one simple solution to resolve your issue properly.

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