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 > [email protected] > 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 [email protected] https://lists.sourceforge.net/lists/listinfo/wicket-user
