RE: Autopostback = true without refresh screen in asp.net?

From: Marty U. (MartyU_at_discussions.microsoft.com)
Date: 10/27/04 

Date: Wed, 27 Oct 2004 08:05:04 -0700

Hey Wei,

I'm saying this on the fly without research but I believe you can retrieve a
dataset, make changes, and then submit the changed dataset back to the
database.

The big question is why does the selection need to be posted back to the
database immediately? Does each selection effect the remaining possible
selections? This sounds more to me like a form with 200 questions basically.

"Wei" wrote:

> 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
>
>
>