These are regular expressions, they are used to manipulate string vars and do search
and replace functions. If you look in your CF Admin under developing applications and
do a search for regular expressions, it will tell you more.
"Success is a journey, not a destination!!"
Doug Brown
----- Original Message -----
From: "Bill Henderson" <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Friday, March 22, 2002 12:57 PM
Subject: Form Validation
> When I was first using CF a while ago, I came across a web page talking
> about form validation, and they used this piece of code:
> REFindNoCase("[[:digit:]]|[[:punct:]]", myvariable, 1)
>
> I have reused it now and again, but I really want to know what the
> [[:digit:]]|[[:punct:]] thing is all about. Are there more of these?
> Where can I get documentation? What are they called? I have looked at
> various times, but to no avail.
>
>
> Thanks -
> Bill Henderson
> [EMAIL PROTECTED]
>
>
>
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