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Posted by John Browne on 06/14/05 00:05
Check out the "xmlhttp" object in Javascript:
http://jibbering.com/2002/4/httprequest.html
On 6/13/05, Kall, Bruce A. <kall@mayo.edu> wrote:
> This is perhaps a javascript question....
>
> Is there a way to post a form to a url without having a user submit from
> the form?
>
> I have a php web page that is a detailed form with a lot of fields. If
> the user does some work on this form and let's it sit, their session can
> time out (I had this happen to the user after it sat for 2 hours). Is
> there some way to have a timer in the page and have partial form results
> sent back to the server, but still leave the form on the screen as-is?
> In other words, I want to have the client periodically post the form
> data back to the server, but leave the same web page displayed.
>
> Thanks,
> Bruce
>
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