thanks for the explaination.
>> - it uses structKeyExists. I'm unfamilar with the term
>> struct. Does that indicate a complex data type, like an object?
>>
>
>Functions that start with Struct...() manipulate structures. This is a
>complex datatype in CF (associative array or "object without methods")
>
>> - I hadn't seen 'writeOutput()' before. I guess that's only
>> for in-line cfscripts. I hadn't seen those before either. It
>> looks nice without all the cfifs and just ifs.
>>
>
><cfscript> is for the CF scripting language. You need the
>'WriteOutput()' function to output to the page when using cfscript.
>
>> - Is the var variables a cf owned (built-in) term or is it
>> just a var that you created here? I don't see it defined
>> before it has attributes added (ie variables.current_date).
>
>variables is the prefix of the page's local variable scope (like
>'request', 'session', 'application', ...). In CFMX this is a built in
>structure. You should always use the prefixes when referencing variables
>(if they have one).
>
>Pascal Peters
>Certified ColdFusion MX Advanced Developer
>Macromedia Certified Instructor
>LR Technologies
>Av. E. De Mot, 19
>1000 BRUSSELS, BELGIUM
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