Question

您好我在magento中添加了一个名为附件的新产品关系。

就像我有一个主要产品A和我附加B c和d一样   饰品

现在在前端，我需要将此系列展示为相同的设计   在列表.phtml

所以我决定在列表.phtml上呈现自定义集合

为此我已在_getProductCollection()

中呈现自定义集合

以下代码

if($_GET['product_id'])
        {

            $productid=$_GET['product_id'];
            $product = Mage::getModel('catalog/product_link')
            ->getCollection()
            ->addFieldToFilter('link_type_id', 6)
            ->addFieldToFilter('product_id',$productid)
            ->load();
            $LinkedProduct=$product->getData();
            foreach($LinkedProduct as $LinkedProducts)
            {
            $LinkedProductId[]= $LinkedProducts['linked_product_id'];   
            }
            $productIds = array_values($LinkedProductId);

            $_productCollection=Mage::getModel('catalog/product')
            ->getCollection()  
            ->addAttributeToSelect('*')
            ->addAttributeToFilter('entity_id', array('in' => $productIds))
            ->load();
            $this->_productCollection=$_productCollection;

    }else{




        if (is_null($this->_productCollection)) {
            $layer = $this->getLayer();
            /* @var $layer Mage_Catalog_Model_Layer */
            if ($this->getShowRootCategory()) {
                $this->setCategoryId(Mage::app()->getStore()->getRootCategoryId());
            }

            // if this is a product view page
            if (Mage::registry('product')) {
                // get collection of categories this product is associated with
                $categories = Mage::registry('product')->getCategoryCollection()
                    ->setPage(1, 1)
                    ->load();
                // if the product is associated with any category
                if ($categories->count()) {
                    // show products from this category
                    $this->setCategoryId(current($categories->getIterator()));
                }
            }

            $origCategory = null;
            if ($this->getCategoryId()) {
                $category = Mage::getModel('catalog/category')->load($this->getCategoryId());
                if ($category->getId()) {
                    $origCategory = $layer->getCurrentCategory();
                    $layer->setCurrentCategory($category);
                    $this->addModelTags($category);
                }
            }
            $this->_productCollection = $layer->getProductCollection();

            $this->prepareSortableFieldsByCategory($layer->getCurrentCategory());

            if ($origCategory) {
                $layer->setCurrentCategory($origCategory);
            }
        }
}
        return $this->_productCollection;
    }

The collection is working fine

但问题是排序和工具栏无法正常工作

。你能否建议我如何使用我的自定义集合进行排序和寻呼机

Answer 1

好的我已经通过在集合中添加排序函数来解决这个问题，如下面的代码

    $productid=$_GET['product_id'];
    $product = Mage::getModel('catalog/product_link')
    ->getCollection()
    ->addFieldToFilter('link_type_id', 6)
    ->addFieldToFilter('product_id',$productid)
    ->load();
    $LinkedProduct=$product->getData();
    foreach($LinkedProduct as $LinkedProducts)
    {
    $LinkedProductId[]= $LinkedProducts['linked_product_id'];   
    }
    $productIds = array_values($LinkedProductId);

    $_productCollection=Mage::getModel('catalog/product')
    ->getCollection()  
    ->addAttributeToSelect('*')
    ->addAttributeToFilter('entity_id', array('in' => $productIds))
    ->addAttributeToSort($_GET['order'],$_GET['dir'] )
    ->setPageSize($_GET['limit'])
    ->load();
    echo $_productCollection->getSelect() ; 
    $this->_productCollection=$_productCollection;

排序无效，因为在集合中没有添加排序功能

->addAttributeToSort($_GET['order'],$_GET['dir'] )
        ->setPageSize($_GET['limit'])

现在它工作正常。

感谢

排序和寻呼机不工作自定义集合Magento

1 个答案: