I regularly enocunter situations where I would need to sort content of a subpage/factbox etc on a combination of ascending and descending.

Therefor it should be possible to use .SetAscending also filtering records for pages.

This would also imply the need for expanding the SubPageView "order" to include sorting per index component.

As for now you'll have to create a temporary table with the desired sorting in order to achieve this and that is both cumbersome and creates a lot of redundant code if the page in question also should be able to edit/add/delete content.