How to set a dynamic variable name?
<cfloop from="1" to="10" index="i">
<cfset "request.var_#i#" = i>
</cfloop>
<cfdump var="#request#">
11170 viewed | 4 opinion(s) | del.icio.us | Digg it | Tjarko @ 13/11/02 0:00 cet
MXimize by Carlos Gallupa, thoughts about and experiments with coldfusion, css, sql, components and javascript
latest reactions
David LevinDoes the trim still work if the form fie …mal
as long as the join keys are same in eac …Tarida
I am using ipinfodb.com to redirect the…David Levin
Good stuff. For those interested in a UD …PtcBux
oh Wilbur Gans wrote thank you so much…
mxna feeds
CF Webtools is Hiring Full Time Remote DevelopersConnecting to JNDI data sources in ColdFusion 10Video : Security improvements in ColdFusion 10Adobe ColdFusion Webcast: Evolutions of ColdFusion and Application Predictions for 2013Resolve Stability Problems and SPEED UP ColdFusion 10Strange Interaction Between DeserializeJson(), ArrayContains(), And Database Values In ColdFusionNot able to apply Hotfix from ColdFusion 10 Administrator on Windows with Lockdown guide imposed on server. How to setInfinite Scroll Example with ColdFusionColdFusion Summit 2013ColdFusion Dev Needed: Albany, NYCF911: New Adobe document about #ColdFusion security hotfixes: required reading, I'd sayColdFusion Summit AnnouncedAdobe Announces ColdFusion Summit 2013Circular Thumbnails with ColdFusion / CSSColdFusion Dev needed: South FloridaAll files are strictly confidential: all information is classified.
© Copyright 2002 - 2013 mximize.com.
All right reserved.
Reactions:
Eran Magen wrote.... (site)
Thanks a bunch! I've been wrestling with this for the last ~30 minutes, and a little pair of quotes was all I was missing... :-)
Take care,
- Eran
21 October 2007 6:25 cet
Maija Johnstone wrote.... (site)
To create a dynamic variable name you need to use evaluate().This function lets you concatenate variables and/or strings to create a variable name and then evaluates that variable to its value.
12 November 2007 19:11 cet
Tjarko wrote.... (site)
I'm sorry Maija, but you should never ever user evaluate() It's a total overload for coldfusion. The best way is the way described above, this has no impact on performance and the evaluate() function is really bad for performance. Please don't ever use this function again, or be very very sure that you absolutly have to.
12 November 2007 20:02 cet
Cougar wrote.... (site)
simple quotes, I'm amazed.CF continues to amaze me with its power.Thank you for posting this.Your solution was the first link in Google with the following: coldfusion set variable in a variable name
16 May 2008 16:49 cet