Or better, use StructKeyExists to avoid any potential ambiguity:
http://corfield.org/blog/index.cfm/do/blog.entry/entry/isDefined_vs_structKeyExists
On Jan 21, 2008 1:28 PM, Jonathon Stierman <[EMAIL PROTECTED]> wrote:
> You don't need to use Evaluate() to perform that isDefined check.
>
> Simply use:
>
> <cfif isDefined("Form.grp_sort_#myIDX#")>
> </cfif>
>
> If you need to get the reference to that variable, use array notation on
> your Form struct:
>
> Form['grp_sort_#myIDX#']
>
> Jonathon
>
>
>
>
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