Have you considdered using a Structure in stead of an array?
You can then i believe use StructKeyExists to test with a key has been
created
-Original Message-
From: Chris Farrugia [mailto:[EMAIL PROTECTED]]
Sent: 29 June 2000 02:05
To: [EMAIL PROTECTED]
Subject: Arrays and CFIF
I have
This error means literally what it says. The 21st element never got added!
Once there is
something there your code might still fail :)
At 09:04 PM 28/06/00 -0400, you wrote:
How can I do that? The code I'm trying is:
CFIF len(#ProductIDArray[21][2]#) IS NOT 0
This comes back with the
Hello Chris,
The error message is pretty straight forward: It is telling you that array index value
21 does not exist.
It is telling you that you have index values of 1 through to and including 20. So
before you can check for a value you must create the array element.
What you could do is
The best way to diagnose an error like this is to display the array. Check
out a custom tag called cf_objectdump. It will show you an array, query,
or structure. Makes working with complex data structures *much* easier.
Or, if you have Spectra, may I also recommend a custom tag that is part
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