Thanks.
I just make it work by doing this.
<var-value>^[0-9a-zA-Z-\-]*$</var-value>
I couldn't find info on any strut books. But, here is the original validation package. Cheers!
http://jakarta.apache.org/regexp/apidocs/org/apache/regexp/RE.html
That will allow any number of '-' signs to be valid:
'------' 'a-------b' '398-439-4381' '39123951283--------------------'
will all be valid inputs.
Is that what you want, or do you want something like a serial number with any size fields, like:
dd-dddd-dddd-ddddd-ddd ddddd-dd-dddd-ddd dddd-ddddd-dddd
(where 'd' is any hex digit).
-- Jeff
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