You need to use speech marks...
isdefined("myarray")
HTH
-----Original Message-----
From: Wajid Hussain [mailto:[EMAIL PROTECTED]]
Sent: 10 April 2002 13:00
To: CF-Talk
Subject: Re: How do I check if a Array() exists??
Why im I getting the following error then????
An error occurred while evaluating the expression:
isdefined(myarray)
Error near line 12, column 6.
------------------------------------------------------------------------
----
----
Parameter 1 of function IsDefined must be a basic value, i.e., a string,
number, logical, or date/time value
----- Original Message -----
From: "Pascal Peters" <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Wednesday, April 10, 2002 12:47 PM
Subject: RE: How do I check if a Array() exists??
> You can use IsDefined()
> You could also do <cfparam name="myarray" default="#ArrayNew(1)#">
>
>
> -----Original Message-----
> From: Wajid Hussain [mailto:[EMAIL PROTECTED]]
> Sent: woensdag 10 april 2002 13:43
> To: CF-Talk
> Subject: How do I check if a Array() exists??
>
>
> Hi Folks,
>
>
>
> I want to check if an array exists and if it doesn't exist, I would
> like
to create it. (but only if it don't exist!)
>
>
>
> I know I can't use the IsArray() func because the Array would need to
exist before testing its type etc. I also can't use the IsDefined()
func because its an array and not a simple value.
>
>
>
> Does anybody know how I would accomplish this? Many thanks.
>
>
>
> WAJ.
>
>
>
>
>
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