The pipe delimited list of domains is a list of things to match that wont be
covered by the 2,3 just before it.
This is what you have now:
aero|coop|info|museum|edu|name
edu does not need to be in there since it is covered by the 2,3 If you want
others that are longer than 3 characters either up the 2,3 to 2,X or add the
TLD to that list (I'd add to the list)
aero|coop|info|name|museum|travel|mobi|jobs|arpa
If you changed 2,3 to 2,4 then the piped list would only be
museum|travel
So...
^[_a-z0-9-]+(\.[_a-z0-9-]+)[EMAIL PROTECTED](\.[a-z0-9-]+)*\.(([a-z]
{2,3})|(aero|coop|info|name|museum|travel|mobi|jobs|arpa))$
Or
^[_a-z0-9-]+(\.[_a-z0-9-]+)[EMAIL PROTECTED](\.[a-z0-9-]+)*\.(([a-z]
{2,4})|(museum|travel))$
There's no need to add things like esu.edu because edu is still the TLD and
that regex will validate [EMAIL PROTECTED] just fine
The 2,3 and piped list only matches what comes AFTER the last dot.
Here is the iana list of TLDs
http://data.iana.org/TLD/tlds-alpha-by-domain.txt
cheers
-----Original Message-----
From: Steve LaBadie [mailto:[EMAIL PROTECTED]
Sent: Monday, January 22, 2007 12:22 PM
To: CF-Talk
Subject: RE: validate reg_express
Eric,
What would I have to do if I wanted to check for
esu.edu or po-box.esu.edu
Steve LaBadie, Web Manager
East Stroudsburg University
200 Prospect St.
East Stroudsburg, Pa 18301
570-422-3999
[EMAIL PROTECTED]
http://www.esu.edu
-----Original Message-----
From: Eric Haskins [mailto:[EMAIL PROTECTED]
Sent: Monday, January 22, 2007 12:04 PM
To: CF-Talk
Subject: Re: validate reg_express
If you are looking to lock to esu.edu try this
([a-zA-Z0-9_\-\.]+)@((esu+\.)+)(edu)
--
~Eric
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