On 3/5/01, Michael S. Kimmett penned:
>Hello,
>
>I am new to ColdFusion, so this will be an easy answer to most of
>you. I am having difficulty trying to determine if a variable in
>one of my pages has a value. What I mean by a value is did I assign
>it a value or is it still empty. I have tried using IsDefined,
>Evaluate, and other CF Functions, but they all are failing the test.
>Any ideas on how to quickly and easly determine if variable has a
>value.
>
>Thanks in advance.
If you know the variable is set:
<cfif myvariable is not "">
if you're not sure if you even set an empty default variable:
<cfif isdefined('myvariable') and myvariable is not "">
--
Bud Schneehagen - Tropical Web Creations
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ColdFusion Solutions / eCommerce Development
[EMAIL PROTECTED]
http://www.twcreations.com/
954.721.3452
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