[Mapserver-users] Simple query

[Eduardo Spremolla]

Provided that you have a AREA column in the data source, tray a
featurequery and set the querymode to HILITE

LALO

El sáb, 01 de 11 de 2003 a las 10:37, Nicolas Boretos escribió:
> Hi,
> 
> I have 2, seemingly simple questions.
> 
> Does someone have an example of querying a map and displaying the polygons that fullfill that criteria in a different color;
> 
> eg AREA > 2000
> Is this possible in the ms cgi, or do I need mapscript
> 
> Is it possible to (over)write a field in a record in the dbf with mapscript?
> 
> I am searching the list but figured I would ask anyway....
> 
> regards,
> 
> nicolas boretos
> P.S I am using ms3.4
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