Err well... The CFServer is going to intervene first, so you can do the check there....
Otherwise, location.search holds the query string in JS. Stephen ----- Original Message ----- From: "Robertson-Ravo, Neil (REC)" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, October 04, 2002 4:51 PM Subject: [ cf-dev ] detecting for a variable? > 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]
