Yeah, this will work but only for IE and Firefox. For other browsers
(opera, safari) there is no way to get this event i'm affraid.
-Matej
On 5/21/07, Flavius <[EMAIL PROTECTED]> wrote:
>
>
> Thanks Martijn.
>
> getBodyContainer().getBodyContainer().add(new AjaxEventBehavior("onunload")
> {
> protected void onEvent(AjaxRequestTarget target)
> {
> //handle cleanup here
> }
> });
>
> This works well, except it doesn't fire when the browser is closed.
> I'm keeping a ref to uploaded files in a list on the session. When
> valueUnbound fires in my session, any remaining files that have
> not been handled can be removed then.
>
> That should cover BSOD, and any other client issues.
>
>
>
>
>
> Martijn Dashorst wrote:
> >
> > body.onunload could be your friend
> >
> > However, don't depend on this behavior to be a failsafe: kill -9 will
> > not trigger the body onunload in the browser, or a power failure on
> > the client side, or a BSOD, or ...
> >
> > Martijn
> >
> > On 5/18/07, Flavius <[EMAIL PROTECTED]> wrote:
> >>
> >> I would like to receive an event when the user tries to navigate
> >> away from the current page.
> >>
> >> So if the user is on the page and navigates to any other page, closes
> >> the window, etc., I'll get an event.
> >>
> >> I have a page that allows the user to upload files to a record. I store
> >> the physical file in a temp location until the record is saved. If they
> >> navigate away / close the window without saving, I want to be able
> >> to delete the uploaded files on the fly.
> >>
> >> Also, later, I may want to keep a dirty flag on the page. So if the
> >> user has not made any changes, it will just navigate away. But if
> >> they have dirty changes, it will prompt them with an alert box.
> >>
> >> I was looking at the source for ModalWindow. It seems that I can
> >> probably attach a behavior to page. I'd thought I'd ask to see
> >> if that's the best approach.
> >>
> >> Currently I am using wicket 1.2.6 on Tomcat 5.5
> >> --
> >> View this message in context:
> >> http://www.nabble.com/Receive-event-when-user-navigates-away-from-current-page-tf3779542.html#a10688196
> >> Sent from the Wicket - User mailing list archive at Nabble.com.
> >>
> >>
> >> -------------------------------------------------------------------------
> >> This SF.net email is sponsored by DB2 Express
> >> Download DB2 Express C - the FREE version of DB2 express and take
> >> control of your XML. No limits. Just data. Click to get it now.
> >> http://sourceforge.net/powerbar/db2/
> >> _______________________________________________
> >> Wicket-user mailing list
> >> Wicket-user@lists.sourceforge.net
> >> https://lists.sourceforge.net/lists/listinfo/wicket-user
> >>
> >
> >
> > --
> > Learn Wicket at ApacheCon Europe: http://apachecon.com
> > Join the wicket community at irc.freenode.net: ##wicket
> > Wicket 1.2.6 contains a very important fix. Download Wicket now!
> > http://wicketframework.org
> >
> > -------------------------------------------------------------------------
> > This SF.net email is sponsored by DB2 Express
> > Download DB2 Express C - the FREE version of DB2 express and take
> > control of your XML. No limits. Just data. Click to get it now.
> > http://sourceforge.net/powerbar/db2/
> > _______________________________________________
> > Wicket-user mailing list
> > Wicket-user@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/wicket-user
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/Receive-event-when-user-navigates-away-from-current-page-tf3779542.html#a10723397
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by DB2 Express
> Download DB2 Express C - the FREE version of DB2 express and take
> control of your XML. No limits. Just data. Click to get it now.
> http://sourceforge.net/powerbar/db2/
> _______________________________________________
> Wicket-user mailing list
> Wicket-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/wicket-user
>
-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
_______________________________________________
Wicket-user mailing list
Wicket-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wicket-user
