If you are trying to look for an arbitrary delimited string, I think the
safest thing to do is

IF INDEX(',':X.STRING:',',  ',':X.CODE:',',1) THEN
X.STRING=X.STRING:',':X.CODE


On Mon, Oct 31, 2011 at 10:55 AM, Woodward, Bob
<bob_woodw...@k2sports.com>wrote:

> You might also be able to use COUNT.
>
> IF COUNT(X.STRING,X.CODE) = 0 THEN X.STRING := X.CODE
>
> Not knowing what your potential codes are, though, they may or may not
> fit your needs.
>
> -----Original Message-----
> From: u2-users-boun...@listserver.u2ug.org
> [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Martin Braid
> Sent: Monday, October 31, 2011 10:44 AM
> To: U2 Users List
> Subject: Re: [U2] Using 'MATCH'
>
> Hi Greg, I would convert your string to a VM array, use the LOCATE
> syntax to add it if relevant and then convert back to a string. Martin
> (I am not going to worry why you aren't just using an array)
>
> -----Original Message-----
> From: u2-users-boun...@listserver.u2ug.org
> [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Greg Coelho
> Sent: 31 October 2011 17:38
> To: u2-users@listserver.u2ug.org
> Subject: Re: [U2] Using 'MATCH'
>
> Hey Guys,
>
> I am concatenating an alpha code into a string providing that the code
> does not already exist (in the string).  If my existing string =
> X.STRING
> and my code = X.CODE should the following work?
>
> IF X.STRING MATCH X.CODE THEN
> END ELSE
>  X.STRING = X.STRING:',':X.CODE
> END
>
> Thanks!
>
> Greg
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-- 
George Smith,  Phoenix, AZ
Member of the Independent Computer Consultants Association since 1983
Member of the Institute for Management Consulting since 2007
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