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我已經創建了一個模塊,在類別頁面的「排序方式」下拉框中添加一個新選項。新選項應顯示在每個類別頁面中,與已存在的「位置」選項相同。我想添加'流行'作爲一個選項。 My Model類正在執行,它將選項添加到選項數組中。但該塊不起作用。請幫我在我的代碼中找到問題?如何在前端按人氣排序Magento產品?
這裏是塊類
<?php
class Tal_Popularity_Block_Product_List_Toolbar extends Mage_Catalog_Block_Product_List_Toolbar
{
public function setCollection($collection)
{
$this->_collection = $collection;
$this->_collection->setCurPage($this->getCurrentPage());
// we need to set pagination only if passed value integer and more that 0
$limit = (int)$this->getLimit();
if ($limit) {
$this->_collection->setPageSize($limit);
}
if($this->getCurrentOrder() == 'popularity'){
$this->_collection->sortByReview($this->getCurrentDirection());
}
else if ($this->getCurrentOrder()) {
$this->_collection->setOrder($this->getCurrentOrder(), $this->getCurrentDirection());
}
return $this;
}
}
以下是我的config.xml
<?xml version="1.0" ?>
<config>
<modules>
<Tal_Popularity>
<version>0.1.0</version>
</Tal_Popularity>
</modules>
<frontend>
<routers>
<popularity>
<use>standard</use>
<args>
<module>Tal_Popularity</module>
<frontName>popularity</frontName>
</args>
</popularity>
</routers>
</frontend>
<global>
<models>
<catalog>
<rewrite>
<config>Tal_Popularity_Model_Config</config>
</rewrite>
</catalog>
</models>
<blocks>
<catalog>
<rewrite>
<catalog>Tal_Popularity_Block</catalog>
</rewrite>
</catalog>
</blocks>
<resources>
<popularity_setup>
<setup>
<module>Tal_Popularity</module>
</setup>
<connection>
<use>core_setup</use>
</connection>
</popularity_setup>
<popularity_write>
<connection>
<use>core_write</use>
</connection>
</popularity_write>
<popularity_read>
<connection>
<use>core_read</use>
</connection>
</popularity_read>
</resources>
</global>
</config>
請任何建議?????????????? – Sukeshini 2013-03-23 08:13:01