Hi, Sure it is possible. I made once a trial with Oracle spatial layer by inserting a variable inside the SQL query in the DATA argument. The layer can then be called from WFS client with extra argument like &ID=5 and the result should be as you expect. I guess,but haven't tried myself, that extra variables can be used also in other places in mapfile, like in FILTER.
-Jukka Rahkonen- -----Original Message----- From: UMN MapServer Users List on behalf of Dmitri Mizerkin Sent: Thu 26.4.2007 12:48 To: [email protected] Subject: [UMN_MAPSERVER-USERS] GetFeature-request with a query expression Hi List, is it possible to include into the GetFeature-request a query expression (for instance [ID]=5) so that only the objects, which match the defined criteria, are returned in the response? I would like to get all filed values of some feature not having to scroll through the thousands of features, which I am not interested in. Cheers, Dmitri
