RE: RE: Witango-Talk: calling a method when user clicks back button

[Dave Shelley]

Title: Message

When a user clicks the back button some browsers will execute an onLoad javascript defined in the body tag. (at least IE does, not sure about that other browser). In that onLoad handler you can fire off a URL in a hidden frame (one pixel high), or refresh a 1x1 px gif to get back to the server. Once you're back to the server, you can do whatever you want in the way of TCF's.   Dave. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Trevor Green Sent: Tuesday, May 14, 2002 10:14 AM To: Multiple recipients of list witango-talk Subject: RE: RE: Witango-Talk: calling a method when user clicks back button Ok, thanks. T.   -----Original Message----- From: James Macfarlane [mailto:[EMAIL PROTECTED]] Sent: 14 May 2002 04:05 To: Multiple recipients of list witango-talk Subject: RE: Witango-Talk: calling a method when user clicks back button   Browsers do not send a BACK action to the server. A BACK action is executed internally in the browser and it pulls the pervious page from cache. There is nothing you can do to detect this and there's nothing you can do to stop it aside from writing elaborate client-side javascript.   - James -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Trevor Green Sent: Tuesday, May 14, 2002 4:03 AM To: Multiple recipients of list witango-talk Subject: Witango-Talk: calling a method when user clicks back button Is there a way to get a method of a TCF (stored in USER scoped variable) executed when a user clicks on the back button of a browser.   Regards Trevor