Re: Updating a control with data on server event.

One more question, and again please excuse my ignorance: how does data
binding work? Doesn't the client respond to changes in the data object on the
server?

"Steven Cheng[MSFT]" wrote:

Hi Almog,

As for the "updating control ..." question you mentioned, I think it is a
typical asynchronous server-side processing and update client case, as John
has suggested, generally, you can let the server-side keep processing the
task(in a background thread) and the page will return the client
synchronously. After that, in client page, you can use script to constantly
post to the server and query the processing status, if finished, post back
the page and display final result.

Here are some former thread in newsgroup and tech articles in MSDN library
that discussing on similar topic:

http://groups.google.com/group/microsoft.public.dotnet.framework.aspnet/brow
se_thread/thread/44302efa18ea9567/1619ca7b4000d2f8

#Reporting Task Progress With ASP.NET 2.0
http://msdn.microsoft.com/msdnmag/issues/06/09/CuttingEdge/default.aspx

#How To: Submit and Poll for Long-Running Tasks
http://msdn2.microsoft.com/en-us/library/ms979200.aspx

Hope this helps.

Sincerely,

Steven Cheng

Microsoft MSDN Online Support Lead



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