[How Do I:] Retrieve Values From Server Side AJAX Controls
![[How Do I:] Retrieve Values From Server Side AJAX Controls](https://sec.ch9.ms/ch9/1248/d4c9a8e3-bdca-46e7-bdcd-2f3e70b01248/aspnet26607_512.jpg)
In this video Chris Pels will show how to create multiple themes for a web site and then allow the user to select which theme is applied to the site. See how to create a simple user interface that allows the user to select each of the themes with a user control. In addition, learn how to set a theme for a content page from a user control on a master page.