Magento:如何在左侧边栏中显示类别说明？

Question

我想在左侧边栏而不是主列中显示类别说明.

我把它添加到我的catalog.xml:

    <reference name="left">
        <block type="catalog/navigation" name="catalog.leftnav" after="currency" template="catalog/navigation/left.phtml"/>
    </reference>
            <reference name="left">
        <block type="catalog/navigation" name="catalog.catdes" after="catalog.leftnav" template="catalog/navigation/description.phtml"/>
    </reference>

我创建了这个文件:catalog/navigation/description.phtml

    <?php
$_helper = $this->helper('catalog/output');
$_category = $this->getCurrentCategory();
   ?>
        <?php if($_description=$this->getCurrentCategory()->getDescription()): ?>
<div class="category-description">
    <?php echo $_helper->categoryAttribute($_category, $_description, 'description') ?>
</div>

根本没有结果.我能做错什么？

Answer 1

以下为我解决了这个问题.

echo Mage::getModel('catalog/layer')->getCurrentCategory()->getDescription(); 

Answer 2

您是否刚刚尝试回显 $_description ，因为您在 if 语句中将其设置为相等？

如果这不起作用，那么只需尝试加载它：

$cat = Mage::getModel('catalog/category')->load($_category->getId());
$description = $cat->getDescription();