Re: Determine if a variable has a value

2001-03-06 Thread Michael S. Kimmett
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: > >

Re: Determine if a variable has a value

2001-03-06 Thread Bud
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 t

RE: Determine if a variable has a value

2001-03-05 Thread Matthew Walker
IsDefined("MyVariableName") is what you want. ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http

RE: Determine if a variable has a value

2001-03-05 Thread BORKMAN Lee
Hi Michael, I know you have tried it, but isDefined("variablename") is the basic method. The quotes are a common trap. COuld that be your problem? Good luck, Lee (Bjork) Borkman http://bjork.net ColdFusion Tags by Bjork -Original Message- From: Michael S. Kimmett [mailto:[EMAIL PROTECT

Re: Determine if a variable has a value

2001-03-05 Thread Dustin M. Snell [Unisyn Software, LLC]
I usually use Then just check the value with There are other ways but this will work. Dustin M. Snell Unisyn Software, LLC Developers of AutoMate - The Leading Automation Software for Windows http://www.unisyn.com - Original Message - From: "Michael S. Kimmett" <[EMAIL PROTECTED]> To