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]
