On 8/29/00, Geoffrey V. Brown penned:
>Hi,
>Use this:
>
>#IIF(isdefined("form.categories"), "form.categories", de(''))#
Sorry. You can't use isdefined in an IIF. If it's not defined it will
still try and reference the variable and return an error. If you must
use isdefined, you'll need to use a real cfif.
What you can do is this:
<CFIF isDefined('form.categories')>
<cfset variables.categories = form.categories>
<cfelse>
<cfset variables.categories = "">
</CFIF>
IIf(variables.categories is "", DE(''), DE(variables.categories))#
Or:
IIf(variables.categories is "", DE(''), DE('#variables.categories#'))#
--
Bud Schneehagen - Tropical Web Creations
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ColdFusion Solutions / eCommerce Development
[EMAIL PROTECTED]
http://www.twcreations.com/
954.721.3452
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