Well with the AjaxModalPopup extender one can enter any control. Checkbox, multiple textboxes, radio buttons, etc ... with the RadPrompt only one TextBox.
With the RadWindows, I would have to make an aspx file for each prompt, but with AjaxModalPopup extender it is a part of the form (non-visible panel).
Phil
0
Accepted
Georgi Tunev
Telerik team
answered on 04 Sep 2009, 08:06 AM
Hello Phil,
We are currently working on that feature for RadWindow for ASP.NET AJAX. It should be available with the Q3 release.