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Validating emails

P: n/a

I have this problem that client users enter emails incorrectly due to type
and either the domain name is invalid ( instead of or the syntax of the email (user' instead of
us** Is there any way to ensure a) email syntax is correct and
b) reverse dns or any other check to highlight invalid domain names?


Sep 2 '06 #1
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P: n/a
I doubt it. You could use regular expressions to make sure the e-mail
is in a valid format. I would bet there's code here somewhere that
does is. Have a look around.

Sep 2 '06 #2

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