[pmwiki-devel] Email pattern...
Martin Fick
mogulguy at yahoo.com
Thu May 31 15:26:27 CDT 2007
--- "Patrick R. Michaud" <pmichaud at pobox.com> wrote:
> > Also, you probably don't want multiple @s in your
> > expression, so maybe:
> >
> > '/^[^@]+@[^@]+\.[^@]+$/'
>
> Actually, you really don't want whitespace in the
> expression either, so:
>
> '/^[^@\\s]+@[^@\\s]+\\.[^@\\s]+$/'
>
> Still better is to be explicit about what is
> allowed, as opposed to what is forbidden:
>
> '/^[-+.\\w]+@[-+\\w]+\\.[-+.\\w]+$/'
Sure, as long as you are 100% positive about what is
permitted (...which I assume you are.)
I can't tell you how annoying a form that rejects my
email address simply because I have a 4 letter TLD in
it is! ;( (no, really this happened to me)
-Martin
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