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Regular Expression Details

Title Test Find Pattern Title
Expression
^DOMAIN\\\w+$
Description
In response to a question on the regex list at www.aspadvice.com, this expression should ensure that a login field's username includes a 'DOMAIN\' prefix. The latter part of the expression should probably be limited so that it only allows usernames of appropriate lengths, perhaps 3 to 20 characters (by replacing + with {3,20} for instance).
Matches
DOMAIN\ssmith | DOMAIN\a | DOMAIN\username
Non-Matches
ssmith | username | DOMAIN\
Author Rating: Not yet rated. Steven Smith
Source
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