Autopostback = true without refresh screen in asp.net?

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From: Wei (wxw20_at_case.edu)
Date: 10/27/04 

Date: Wed, 27 Oct 2004 10:53:59 -0400

Hi,

I have a page written in ASP.net c# witch has a datalist with 200 records
(in Itemtemplate). Each record includes nine webcontrol radio buttons as a
group. The user will need to check through all 200 records and select the
choices by clicking on the radio button. Every time the radio button is
clicked, the selected choice needs to be sent to the database. I set the
radio button autopostback = "true", therefore each time user clicks on the
radio button the page will refresh. Because there are 200 records on the
page, it takes time to load up the page. Is it possible that every time user
clicks on the radio button, the selected choice is sent back to database in
the background without refreshing the screen? (like in ASP remote scripts)

Thank you very much for your help

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