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Posting Viewstate

Thread Starter: Jon   Started: 10-11-2006 11:07 AM   Replies: 3
 Karamasoft Support Forums » General Discussions » UltimateAjax » Posting Viewstate
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  11 Oct 2006, 11:07 AM
Jon is not online. Last active: 10/17/2006 5:02:37 AM Jon

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Posting Viewstate
The application that I've been developing requires to store quite large objects in viewstate that when serialised are approx 20k. Our users have low bandwidth and are having problems with the time it takes to refresh the page.

I bought the UltimateCallback control hoping that by only doing a partial postback to the server I would save on the amount of data transfered. I've just noticed that the control posts back all form variables just the same as a normal postback, which means that the benefit is that the page doesn't flash but still takes just as much time.

The question is; is there a way to stop posting all form variables (mainly ViewState) when doing a callback?

Thanks,

Jon

  
  12 Oct 2006, 10:44 AM
Karamasoft is not online. Last active: 5/8/2018 10:36:45 AM Karamasoft

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Re: Posting Viewstate
Have you tried setting the GetFormElements property to false?
  
  17 Oct 2006, 5:02 AM
Jon is not online. Last active: 10/17/2006 5:02:37 AM Jon

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Re: Posting Viewstate
I hadn't tried doing that. From the looks of it, it doesn't pass any form variables to the server on PostBack except two for the callback control. As I need to pass values back to the server I guess I just post them in the UltimateCallbackEventArgument?
  
  17 Oct 2006, 10:04 PM
Karamasoft is not online. Last active: 5/8/2018 10:36:45 AM Karamasoft

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Re: Posting Viewstate
Yes, you can use UltimateCallbackEventArgument. If you experience any problems please let us know.
  
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