Sort products by 2 attributes in magento

Sort products by 2 attributes in magento

In magento site suppose you have the requirement to sort the product listings by 2 attributes like "in stock" and "popularity"

After some research, it seems to work.

Use the following code given below:

<?php
     $Collection->setOrder(array('attribute1', 'attribute2'), asc); //the setOrder() method accepts an array.
?>

Modified this line in Toolbar.php in the Catalogue/Product/List/ directory.

<?php
 if ($this->getCurrentOrder())
 {
    $this->_collection->setOrder(array($this->getCurrentOrder(), 'in stock'), $this->getCurrentDirection());
 }
?>

Hope this will work!