> > Sorry to contadict you Adrian, but I can say with complete 
> > conviction (and no explanation at all) that these experiences 
> > did happen...I know that obviously a variable either exists or 
> > doesn't. That doesn't mean that in every instance a function 
> > will work though. I replaced the isdefined function (after 
> > checking to be sure the syntax was correct) with parameterexists 
> > and it worked. I switched it back to isdefined and it did not. 
> > I did it in more than one instance and I confirmed the issue 
> > and verified the results of the workaround with other cf 
> > programmers on site.
>
> I too have experienced this.

I haven't experienced this, and have used IsDefined exclusively since its
introduction, but I'd be very interested in any specific examples that you
could show or describe.

Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
voice: (202) 797-5496
fax: (202) 797-5444

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