On 11/14/05, Claude Schneegans <[EMAIL PROTECTED]> wrote:
> <CFIF isdefined ("CGI.whateverYouPutHere")>
> <CFOUTPUT>CGI.whateverYouPutHere = [#CGI.whateverYouPutHere#]</CFOUTPUT>
> <CFELSE>CGI.whateverYouPutHere not defined
> </CFIF>
>
> Always displays
> CGI.whateverYouPutHere = []
Hi,
The structKeyExists function seems to work well (tested with
ColdFusion MX 6.1 with Updater).
The following code will output "Variable doesn't exist":
<cfif structKeyExists(CGI,"whateverYouPutHere")>
Variable exists
<cfelse>
Variable doesn't exists
</cfif>
Regards.
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