[mapserver-users] NQuery problem

[Rui Gomes]

I try to use the nquery function and i recived the follow error message:

mapserv(): Web application error. Metadata qstring_validation_pattern
is not set.

To avoid this i insert in the mapfile the follow lines inr the layer i
want to query:


METADATA
          qstring_validation_pattern '.'
END


What this lines means. Why i have to put it?

Thanks
-- 
                                      Rui Gomes