I have a UltraWebTree inside a WARP, that is within a MasterPage. When i click in one Node of the Tree e need do open another page (refresh ContentPlaceHolder). I can't do Server.Transfer inside the NodeClick event.
Any sugestion?
Thanks in advance
I don't believe you are going to be able to do the Server.Transfer. The WARP panel is expecting the data in a certain format, and the server.transfer is going to feed it a brand new page.
Limitations of WebAsyncRefreshPanel
However the knowledge base does provide a workaround: