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logout problem

after user log out from my web site, I need to save what time they logged out to
database.
Here is my problem: if they click 'log out' button before they close web
browser, it is works fine; but if they did not click 'log out' buttom, they just
close web browser, it will not save data to database even I put code into
Page_Unload section.
any suggestions?
Thanks.
Nov 19 '05 #1
3 2307
Yes.

Do a postback on the windows 'onUnload' event in Javascript and force the
logout. Something similar to this.

_doPostback('Co ntrolname','');

--
Best Regards

The Inimitable Mr Newbie º¿º

"Jason" <j@NoSpamPlease .org> wrote in message
news:6i******** *************** *********@4ax.c om...
after user log out from my web site, I need to save what time they logged
out to
database.
Here is my problem: if they click 'log out' button before they close web
browser, it is works fine; but if they did not click 'log out' buttom,
they just
close web browser, it will not save data to database even I put code into
Page_Unload section.
any suggestions?
Thanks.

Nov 19 '05 #2
OK didnt read the last line.

How about the event

onBeforeunload

--
Best Regards

The Inimitable Mr Newbie º¿º
"Jason" <j@NoSpamPlease .org> wrote in message
news:6i******** *************** *********@4ax.c om...
after user log out from my web site, I need to save what time they logged
out to
database.
Here is my problem: if they click 'log out' button before they close web
browser, it is works fine; but if they did not click 'log out' buttom,
they just
close web browser, it will not save data to database even I put code into
Page_Unload section.
any suggestions?
Thanks.

Nov 19 '05 #3
Jason,
Page_UnLoad is executed at the end of the page life cycle , not when the
user close the page. this event is useful to clean any objects/recources used
at the page level.

Using Session_End event to record time is one option. But as you are
probabaly aware, the Session_End doesnt fire immediatly when a user leaves..
it fires only after the session expire time is passed (default 20 mins)
"Jason" wrote:
after user log out from my web site, I need to save what time they logged out to
database.
Here is my problem: if they click 'log out' button before they close web
browser, it is works fine; but if they did not click 'log out' buttom, they just
close web browser, it will not save data to database even I put code into
Page_Unload section.
any suggestions?
Thanks.

Nov 19 '05 #4

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