> I know that this as already been said using Cfmodule...couldn't you just
> create an application var that holds the mapping you want to use and use
> the application variable instead of the mapping directly?  Than if you
> can't use the mapping you want or you need to change it - all you have
> to do is change it in one place and voila...  Althought, maybe I'm
> missing something here.

No problem, Peter-- I had the same question when I was first pondering
CFIMPORT and how I might use it.

Unfortunately you can't store anything used by the CFIMPORT tag in a
variable because ColdFusion Server processes the CFIMPORT tag at compile
time, so it's at compile time when ColdFusion Server must know exactly where
to find the tags.  That's why a ColdFusion Server mapping (which ColdFusion
Server already "knows about") is okay to use with CFIMPORT.  However, the
*content* of a variable isn't interpreted until runtime, so ColdFusion
Server wouldn't know where to find the tag library at the moment when it
processes CFIMPORT.

So you're left with the issues I mentioned earlier, plus the fact that you
can't create custom tag editors for your custom tags.

We're about to release a product called Plum that has almost sixty custom
tags in it, and some of these babies have a number of attributes and also
require immediate online help.  By using the "cf_" syntax, we can not only
create GUI custom tag editors using VTML and WIZML, we can also attach a
full description of the tag, how it can be used, example code, etc.  That,
and the code's a lot easier to read.

Respectfully,

Adam Phillip Churvis
Member of Team Macromedia

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