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Programming In Perl

Been trying my hand lately in programming in Perl. Doing some database things with it. It’s quite an interesting language. I’m rather enjoying it, if I’m being honest. Coming from a Java background, I find it exciting to learn new things and take them as they come to me. It’s fun for sure!
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Form Field Woes

I was working on something today... more of a proof of concept. I had a dynamic form from which the user would fill it out and click submit. They would then see if they filled it out correctly.



Well, I got a little stumped for a second or two regarding it... how would I check if the question was processed. Usually I do:




IsDefined("form.fieldname")


But with my question looking like:




answer_#q.question_id#


I couldn't quite do that. CF kept telling me it hated me. (Honest, those were its exact words.)



So I had to figure something out. At first I thought I'd have to use Evaluate... but well would you know that would be the wrong course of action? Ran across a website that told me to do this:




form["answer_#q.question_id#"]


Would you know that it worked? Oh yes it sure did work. So that made my day.

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