Question is it possible to have a .ashx or webservice return a user control rendered? if so how would i do this?
This post from our beloved Scottgu might help you :)
If your not using MVC, you can get the HTML of a control at bind time by using the RenderControl method.
The only problem is that you can use ASP controls as they need to be inside runaat="server" control. Or at least I still do not have any solution to that problem