Page change

[Just D.]

Guys, does anybody know how to catch the event when the page is changing? We
created a simple editor on the aspx page for our clients, but if somebody
wants to leave this page immediately he need to push the button to save all
data. It's not very convenient and we'd like to implement something more
powerful to save the page data before a next page is shown.

Any idea? Can we use for example meta tags, java scripts, or whatever to
write that?

The second question is harder - if the user wants to close the IE at the
client side can we catch that and send something to the server side
including the latest data, the logout info, etc.? Is it possible at all?

Thanks,
Dmitri.

[Karl Seguin]

Your best bet is to use the onUnload javascript event:
http://msdn.microsoft.com/workshop/a...s/onunload.asp

Some more links:
http://www.4guysfromrolla.com/webtech/100604-1.shtml <-- most important
http://www.gadgetopia.com/2004/06/18...urChanges.html

Karl
--
MY ASP.Net tutorials
http://www.openmymind.net/ - New and Improved (yes, the popup is annoying)
http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)

"Just D." <[e-mail]> wrote in message
news:9D65e.3797$k57.3063@fed1read07...

Guys, does anybody know how to catch the event when the page is changing? We created a simple editor on the aspx page for our clients, but if somebody
wants to leave this page immediately he need to push the button to save all data. It's not very convenient and we'd like to implement something more
powerful to save the page data before a next page is shown.

Any idea? Can we use for example meta tags, java scripts, or whatever to
write that?

The second question is harder - if the user wants to close the IE at the
client side can we catch that and send something to the server side
including the latest data, the logout info, etc.? Is it possible at all?

Thanks,
Dmitri.

[Frank Esser]

Hi,

when I asked nearly the same question I got some answers that were
frustrating.
That is simply not a common web workflow to catch not saved data when
leaving the page by navigation or by closing the browser.

I tried to use the "OnBeforeUnload" event in the HTML body element. This can
call a client side JavaScript function. A server side function can not be
called this way :-(

By this you can catch even the browser closing.

Just try it...

Frank
"Just D." <[e-mail]> schrieb im Newsbeitrag
news:9D65e.3797$k57.3063@fed1read07...

Guys, does anybody know how to catch the event when the page is changing?
We created a simple editor on the aspx page for our clients, but if
somebody wants to leave this page immediately he need to push the button
to save all data. It's not very convenient and we'd like to implement
something more powerful to save the page data before a next page is shown.

Any idea? Can we use for example meta tags, java scripts, or whatever to
write that?

The second question is harder - if the user wants to close the IE at the
client side can we catch that and send something to the server side
including the latest data, the logout info, etc.? Is it possible at all?

Thanks,
Dmitri.