I have been using K2 Scroller module developed by Land of Coder. When I use this module to display same category items in the items view the module displays items in the ascending order of the date created and it is the default and only setting available in the module parameter settings in the back-end. However, I want the module to display the items in date wise descending order. So I chose to edit the default code in the helper which I suppose is used to process items based on the back-end settings. And this is the part of the code in the helper file which I think controls the order: