Since a server is a program that takes request and send response, and
that the Internet connection is stateless, I don't think you can use the
server to detect when the browser is closed.

The only way I know would be to set a time out on the session and do the
logic when the session time out occurs.

Hope that helps.

Shane Duan
[EMAIL PROTECTED]

 -----Original Message-----
From:   Ionel Condor [mailto:[EMAIL PROTECTED]]
Sent:   Monday, July 10, 2000 7:22 AM
To:     [EMAIL PROTECTED]
Subject:        how to detect a browser closing

Hi,
I have the following problem:
I want to detect on the server side when a user (which has an open
session on the server) has closed his browser by pressing the "X" close
button of the window.
I know that using http sessions is probably the unique way, but I don't
know how, as I
don't know if the server can't initiate by itself such a check ?

Many thanks for any suggestions,
Ionel C.

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