我需要幫助。我用這個代碼來獲得在產品信息上幾頁在Magento的類別鏈接:在Magento中獲取子類別
<?php $categories = $_product->getCategoryIds(); ?>
<span>In </span>
<?php $i=1; foreach($categories as $k => $_category_id): ?>
<?php if($i>1) {break;} ?>
<?php $_category = Mage::getModel('catalog/category')->load($_category_id) ?>
<a class="in-category" href="<?php echo $_category->getUrl() ?>"><?php echo $_category->getName() ?></a>
<?php $i++; endforeach; ?>
你可以在這裏看到:我有http://192.241.178.130/new_arrivals
問題是,我希望腳本顯示類別離產品最近但它代替顯示根類別(網站的默認類別) M 謝謝。
<?php
$categoryIds = $_product->getCategoryIds();
$categories = Mage::getModel('catalog/category')
->addAttributeToSelect('url_key')//add url key to select
->addAttributeToSelect('name')//add name to select
->getCollection() //get categories as collection
->addAttributeToFilter('entity_id', $categoryIds)//filter only by selected ids
->addAttributeToFilter('is_active', 1)//get only active categories
->addAttributeToFilter('level', array('gte'=>2))//ignore root category and 'root of roots'
->setOrder('level', 'desc');//sort by level descending
$mainCategory = $categories->getFirstItem();//get only the category lowest in the tree
if ($mainCategory->getId()) : ?>
<a class="in-category" href="<?php echo $mainCategory->getUrl() ?>"><?php echo $mainCategory->getName() ?></a>
<?php endif;?>