[pmwiki-users] Re: some regex help
Patrick R. Michaud
pmichaud at pobox.com
Tue Sep 13 09:03:35 CDT 2005
On Tue, Sep 13, 2005 at 09:00:12AM -0500, Patrick R. Michaud wrote:
> On Tue, Sep 13, 2005 at 07:47:33PM +0530, V.Krishn wrote:
> > Hello,
> > I was wanting to check a variable say - $myvariable
> > for the following :
> >
> > "if the variable is a single word having only upper and/or lower case letters"
> >
> > Some help would be great.
>
> /^[[:alpha:]]+$/
More precisely:
if (preg_match('/^[[:alpha:]]+$/', $myvariable)) { ... }
Pm
More information about the pmwiki-users
mailing list