oops, sorry I need to do it in Javascript, I forgot to say! basically I am doing this freaking survey popup thing which I need to popup on a page unLoad. This is all AOK except that it will popup even when I click on an internal link, not just when I exit a page - I cant have this.
I have a way which will allow me to check an onClick variable, but there are literally millions of links in this system and I cant change them all to use this (as some are 100% dynamic). I need to check for the existence of a variable within the clicked link, in my example its foo. If foo exists, then do not show popup - simply goto page, if it doesnt exist you should exit the page and provide the survey. Neil -----Original Message----- From: Matt Horn [mailto:[EMAIL PROTECTED]] Sent: 04 October 2002 16:55 To: [EMAIL PROTECTED] Subject: Re: [ cf-dev ] detecting for a variable? the fact that you have index.cfm?foo=foobar declares foo that variable in the called page ie url.foo will always exist At 16:51 04/10/02 +0100, you wrote: >is it possible to fire a function onUnload which checks if a parameter >exists within the URL it is going to? > >For example : I have a link which is index.cfm?foo=foobar > >is it possible to check if foo is existing and therefore fire something off >etc.. > >Neil > >-- >** Archive: http://www.mail-archive.com/dev%40lists.cfdeveloper.co.uk/ > >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] >For human help, e-mail: [EMAIL PROTECTED] -- ** Archive: http://www.mail-archive.com/dev%40lists.cfdeveloper.co.uk/ To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] For human help, e-mail: [EMAIL PROTECTED] -- ** Archive: http://www.mail-archive.com/dev%40lists.cfdeveloper.co.uk/ To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] For human help, e-mail: [EMAIL PROTECTED]
