How about IsURL?
At 01:10 PM 8/1/00 -0400, you wrote:
>OK, I need some community input here. For my article on custom functions,
>I've written one for IsEmail and IsPhone. Can people send me a few others to
>'add in'. I'd like the article to have a few pre-built functions that can be
>used right off the bat. The only limits are that they must be built using
>functions in CF. No tags. For example, IsPhone uses this code:
>REFindNoCase('([0-9]{3}[-_. /]?)?[0-9]{3}[-_. /]?[0-9]{4}', number)
>
>----- Original Message -----
>From: "Michael Dinowitz" <[EMAIL PROTECTED]>
>To: <[EMAIL PROTECTED]>
>Sent: Tuesday, August 01, 2000 12:42 PM
>Subject: Re: Functions in Cold Fusion
>
>
> > I'm currently writing an article for the next Fusion Authority (out in the
> > next day) on how to write and use custom functions in CF. This is not
>using
> > modules or any CF tags but is actually using function calls. It's a bit of
>a
> > hack and can look ugly in places, but it works. The result is that I can
> > have something like IsValidEmail(email) and it'll return a value that says
> > yes or no.
> >
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