You can use a <CFTry> block:
<cftry>
<cfset x = A[1][i]>
Exists
<cfcatch type="Expression">
Doesn't exist
</cfcatch>
</cftry>
> -----Original Message-----
> From: Jens [mailto:[EMAIL PROTECTED]]
> Sent: Saturday, April 01, 2000 12:37 AM
> To: cf-talk
> Subject: Array-Field [1][1][X] exist???
>
>
> How can I test, whether exist a Array, such as MyArray[1][1][8][1][6][4]
> The example works not right.
> What can I do????
>
> example:
> <CFSET A = ArrayNew(2)>
> <CFSET A[1][1] = "a1"> <CFSET A[1][2] = "a1"> <CFSET A[1][5] = "a5">
> <cfloop index="i" from="1" to="#ArrayLEN(A[1])#" step="1">
> <cfoutput> Array A[1]#i#
> <cfif IsDefined(A[1][i])>
> exist
> <cfelse>
> not exist
> </cfif><br>
> </cfoutput>
> </cfloop>
>
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