本文介绍了获取子类别 magento的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
试图获取活动的特定类别的子项.请帮忙.我很难做到.我目前能够展示它们，但不能具体展示.将不胜感激任何帮助.
Trying to get child of a specific category which is active. Please help. I am having trouble doing it. I'm currently able to show them all but not specifically. Would appreciate any help.
$category = Mage::getModel('catalog/category')->load(2);
$category->getChildCategories();
$tree = $category->getTreeModel();
$tree->load();
$ids = $tree->getCollection()->getAllIds();
推荐答案
这里是加载活动类别的代码
here is code to load active category
/* Load category by id*/
$cat = Mage::getModel('catalog/category')->load($id);
/*Returns comma separated ids*/
$subcats = $cat->getChildren();
//Print out categories string
#print_r($subcats);
foreach(explode(',',$subcats) as $subCatid)
{
$_category = Mage::getModel('catalog/category')->load($subCatid);
if($_category->getIsActive())
{
$caturl = $_category->getURL();
$catname = $_category->getName();
if($_category->getImageUrl())
{
$catimg = $_category->getImageUrl();
}
echo '<h2><a href="'.$caturl.'" title="View the products for this category"><img src="'.$catimg.'" alt="" />'.$catname.'</a></h2>';
}
}
?>
希望这对你有帮助.
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