Even if you _tell_ CF that "," is the delimiter, it still treats ("1,,2,,3")
as length 3. That's wrong. It should be 3 numbers and 2 nulls, or at least
3 numbers and 2 empty strings. Also, if you add a space in there ("1, ,2,
,3"), it correctly returns 5 as the length.
:-S
Roland
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
Of Barney Boisvert
Sent: Thursday, May 12, 2005 9:13 PM
To: [email protected]
Subject: Re: [CFCDev] Null values (was CFC wish-list)
There are no nulls in that list, only empty strings. CF says 3
elements (and implies 2 delimiters). java.util.StringTokenizer says 3
elements, 4 delimiters. You say 5 elements (and imply 4 delimiters).
cheers,
barneyb
On 5/12/05, Dawson, Michael <[EMAIL PROTECTED]> wrote:
> >"Small enhancements" is a bit of an understatement. Adding the concept
> of null values to a 10 year old language that has always treated nulls
> as empty strings is no small thing. I don't even see how it's possible.
> Nevertheless, I think it's a great feature request.
>
> Let's not also forget asking for "nulls" in lists.
>
> For example: ListLen("1,,2,,3") should return "5".
>
> M!ke
--
Barney Boisvert
[EMAIL PROTECTED]
360.319.6145
http://www.barneyb.com/
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