Hi All
I have a gridview and a reportviewer on my webpage where the reportviewer 
queries (taking 1 min) run asynchronusly in Page_Load. 

AddOnPreRenderCompleteAsync(new BeginEventHandler(BeginAsyncOperation),new 
EndEventHandler(EndAsyncOperation));

However the page does not return and display the rest of controls until the 
Asynchornus calls have run. 

I thought using an asynchornous approch would mean all controls including 
the Gridview will be viewable and clickable and the reportviewer will be 
rendered only when the query has run.

Is there a way in which I can enable all  the other controls to be viewable 
while the reportviewer asynch calls are still running ?

Thanks
A