In magento - same code for getting all categories

问题:

I have got all categories sorted as in admin in localhost but in web server its coming without sorted. I tried same code and order in both localhost and web server. That is really a pain.Please help me! Here is my code:

$categories = Mage::helper('catalog/category');
$collection = $categories->getStoreCategories(false,true,false);
foreach($collection as $_category)
{
   //Do something
   echo $_category->getName();
}

回答1:

In helper:

 /**
 * Retrieve current store categories
 *
 * @param   boolean|string $sorted
 * @param   boolean $asCollection
 * @return  Varien_Data_Tree_Node_Collection|Mage_Catalog_Model_Resource_Eav_Mysql4_Category_Collection|array
 */
public function getStoreCategories($sorted=false, $asCollection=false, $toLoad=true)

And your first parameter equals to false, means collection won't be sorted.

$collection = $categories->getStoreCategories(false,true,false);