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Thoughts, ideas, tips, musings, and pontifications (not necessarily in that order) by Ben Forta ...
NOTE: This is my personal blog, and the opinions and statements voiced here are my own.

Viewing By Day : September 29, 2000 / Main
September 29, 2000

Never Assume a Variable Exists

Never ever assume that a variable exists, even if you wrote the code that passes that variable (perhaps as a URL parameter or a FORM field). To be safe, use a list of tags to initialize all variables. If they do indeed exist the tag will be ignored, so no downside, and lots of upside. (Applies to: ColdFusion 3 (or later))

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