I was thinking that you are considering the RadSlider control because of the Kawasaki demo. This demo, however, demonstrates how you can use the client-side events of the slider as a means to change something on the page. It does not demonstrate how you can use the slider as a slide show control, but rather as a pager control for a slide show control. I believe the following demos will be of interest to you as well:
I would suggest that you use the rotator control as a slide show control and in case you need the slider as a pager, integrate the two controls.
In case you are not sure how to create the items of the slider dynamically, you can refer to the following demo for code samples and information: http://demos.telerik.com/aspnet-ajax/slider/examples/serversideapi/defaultcs.aspx
. You can use the ItemDataBound server-side event of the rotator to create the items of the slider control.
In case you have problems using our controls, please open a formal support ticket and send us a working test project that demonstrates the problems you have as well as detailed information on the problems themselves.
the Telerik team