Bud,
Thank you !
Michael
----- Original Message -----
From: "Bud" <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Tuesday, March 06, 2001 10:41 AM
Subject: Re: Determine if a variable has a value
> 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
>
> _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
> ColdFusion Solutions / eCommerce Development
> [EMAIL PROTECTED]
> http://www.twcreations.com/
> 954.721.3452
>
>
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