Re: [PHP] Poll of sorts: Javascript Form validation or PHP

Nathan Rixham wrote:

Valid email addresses according to the Multipurpose Internet Mail
Extension (MIME) [2]:
ä@example.com
Ã(c)@℞.com

Uh, no, those aren't valid email address according to any standard. You
cannot have 8bit characters to the left of the @ in the email address.
The same really goes for the same on the right hand side of the @, but
some people have difficulties distinguishing between the _actual_ email
address and it may be rendered when the domain part is converted from
punycode.

The actual email address might be alfons.aaberg@xxxxxxxxxxxxxxxx

which mail-agents with IDN support should display and accept like this:

alfons.aaberg@ënidan.ch


/Per Jessen, Zürich

.

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