I try to use functions and CFCs for code that may need to be included more than
once, but I can think of a quick fix if you need to mimic an 'include_once'
process:
at the bottom of your include code create a new unique variable. at the top of
the include code add a cfif not isdefined('[unique variable]') around the
entire code.
This way if the code is run once that variable now exists and won't be run
again.
For the Trimming, I usually use trim(form.[varname]) when I need to remove
leading and trailing spaces
William
----------
William E. Seiter
ColdFusion Programmer / Web Developer
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>I've got two questions.
>
>First: Is there a way to make sure a file is only cfincluded once? I'm
>using cfinclude to include a UDF library in the onRequestStart() method of
>my application.cfc, but in my debug output, that file has a file count of 7,
>which has led me to realize that it's also being included when all of the
>other cfc and cfm files that go into the page are being called.
>
>Second: What method/code do you use to scrub/trim values in the FORM and URL
>scopes?
>
>Thanks
>
>Pete
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