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To: jquery-en@googlegroups.com
Subject: [jQuery] Re: Session management in an Ajax app
Michael Geary wrote on 10/9/2007 1:27 PM:
> It's still an interesting bit of code (of course I would say that!) -
> the $.expire function shows how easy it is to augment an existing
> JavaScrip
Michael Geary wrote on 10/9/2007 1:27 PM:
It's still an interesting bit of code (of course I would say that!) -
the $.expire function shows how easy it is to augment an existing
JavaScript function with new behavior.
It *is* interesting, thanks for sharing the code. We display a countdown ti
I noticed one error in the $.expire function I posted in the previous
message. It doesn't pass through the return value from the original
function. This line:
> fn.apply( this, arguments );
should be:
> return fn.apply( this, arguments );
Worse, this solution doesn't ta
Rey,
>A buddy of mine, Raymond Camden, posted an interesting question on his
>blog:
>
>"How can you timeout a session in an Ajax-based application?"
>
>http://www.coldfusionjedi.com/index.cfm/2007/10/8/Ask-a-Jedi-How-can-you-
>timeout-a-session-in-an-Ajaxbased-application
>
>The gist is that if y
There are actually two things to think of here.
I don't know about CF specifically but it seems that most web servers
should update their session timeout if data has been accessed in any
way. I would assume that any AJAX request to the server by the browser
would update this status.
If y
Rey and I were kicking this around in IM and I came up with a little plugin
to do this.
The idea is that you want to alert the user a short while before the server
session times out. If you know how long the session timeout is, you can use
code like this:
(function( $ ) {
$.expire = function
Rey Bango wrote:
> The gist is that if you have a dashboard-type app and you need to
> determine if your session has timed out on the next Ajax request, how
> would you go about doing it. He mentioned creating a ping-like service
> that would poll the server every so often. It seems that this woul
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