Pardon me, it should be:
/^[a-zA-Z0-9]{1,20}$/
Vlad
On Sat, 30 Dec 2000, Vladimir Jebelev wrote:
> server side validation:
> /^[a-z0-9]{1,20}$/
>
> Vlad Jebelev
> OpenSRS developer
>
> On Sat, 30 Dec 2000, James MacNeil wrote:
>
> > Does anyone have a regular expression for validating the syntax of a username and
>password? (If not, does anyone have the rules for valid names?)
> >
> > I've noticed that the Perl client will let an invalid username/password proceed
>through the registration process, but will come back with a 465 error when your
>server sees it. I'd like to tell the user that they've got a bad username before
>they go through the trouble of entering all their address info, etc.
> >
> > Thanks
> >
>
>
