The error is a bit misleading. I'm not sure exactly why it happens. It's as if the variable didn't exist when your application.cfc's onError() method was called.
What I can say is that in most cases the error is happening because you have a bug in your project code somewhere. The error then trigger's your onError() method thus causing the chain of events. For a temp fix, what I usually do is manually edit my project's _serverSpecificRequestScope.cfm and temporarily set the following (anywhere in that file): <cfset request.mode.ajax = true />. Run the page in question again and see what "real" CF error is happening (most likely a bug in your project's code somewhere). After you've fixed the bug, remember to remove (or comment) the change you made in _serverSpecificRequestScope.cfm. Regards, -- Jeff Coughlin Web Application Developer http://jeffcoughlin.com On Dec 8, 2010, at 9:21 AM, MJ wrote: > I have recently noticed an error message of " Element MODE.AJAX is > undefined in REQUEST. " popping up on site's running FC5 and FC6.0.7 > in CF9. Under CF8 this did not occur. This error occurs on either the > webtop or the front end and happen mostly (albeit not all the time) > with an updateapp. Since the core has not been altered, nor the skins > on the sites I have to assume I have an issue in CF9's setup. Does > anyone have any thoughts on CF9 tuning tips or perhaps a config in FC > itself to shunt this issue? > > > Thank you! > Michael > > -- > You received this message cos you are subscribed to "farcry-dev" Google group. > To post, email: [email protected] > To unsubscribe, email: [email protected] > For more options: http://groups.google.com/group/farcry-dev > -------------------------------- > Follow us on Twitter: http://twitter.com/farcry -- You received this message cos you are subscribed to "farcry-dev" Google group. To post, email: [email protected] To unsubscribe, email: [email protected] For more options: http://groups.google.com/group/farcry-dev -------------------------------- Follow us on Twitter: http://twitter.com/farcry
