Posted 10 September 2017, 11:31 am EST
The line: var w = $find('<%=messageWindow.ClientID %>') fails
Of course, the same code triggered from client-side sucessfully finds the control.
I understand that I'm making the call from the server, but is there some method I'm missing to make this happen?
It seems like there would be a server method to open the window, but I don't see any in the reference.