You might have gotten that message, but not when using the code below.
I think I overlooked part of your OP though. guestdetail is a query
object, and you are probably inside of a <cfoutput query=""> OR your
query object only has one record. Is that correct?
If guestdetail is a query, the syntax I gave you below will actually
return an array of values for that column. You will want to reference
the current record you are accessing as well like so:
<cfoutputquery="guestdetail">
<cfloop from="1" to="4" index="idx">
Guest #idx#: #guestdetail["guest" & idx][currentrow]#<br>
</cfloop>
</cfoutput>
Or... if this result set has only one record, you can just do this:
<cfloop from="1" to="4" index="idx">
Guest #idx#: #guestdetail["guest" & idx][1]#<br>
</cfloop>
~Brad
-------- Original Message --------
Subject: Re: Loop and Variable Names
From: Les Mizzell <[email protected]>
Date: Thu, January 08, 2009 10:40 am
To: cf-talk <[email protected]>
> <cfloop from="1" to="10" index="idx">
> Guest #idx#: #guestdetail["guest" & idx]#<br>
> </cfloop>
I had tried that, and got:
"Element GUEST is undefined in GUESTDETAIL"
But I can directly output #guestdetail.guest1# through 10 with no
problems.
Hmmmm
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