I'll start with the obvious questions: 1) are the layers queryable (e.g. is a TEMPLATE set?) 2) do the layers have a projection block? OR 3) are they all EPSG:3395?
I've had good luck with this approach so I know it can work. Steve >>> Wendell Turner <wend...@enflight.com> 06/24/09 9:02 PM >>> I can't seem to get queries to work. I'm trying to query mapserver from Openlayers. I started with a query function posted by Arnd Wippermann here: http://openlayers.org/pipermail/users/2008-November/008942.html It sends a query like this: http://myserver.com/cgi-bin/mapserv? map=/home/mydir/ms/mymap.map& mode=nquery& layers=layer1+layer2+layer3& map_projection=init=EPSG:3395& mapext=-8782565.0796543+4678491.6689236+-8551269.8497526+4909786.8988253& imgext=-8782565.0796543+4678491.6689236+-8551269.8497526+4909786.8988253& map_size=1000+1000& imgxy=1000+1000& imgbox=0+0+1000+1000 I've guessed at lots of the parameters, but always get: msQueryByRect(): Search returned no results. No matching record(s) found. Is there something wrong with the query? Does there need to be a qlayers parameter? I tried that and it had no effect. (Is it qlayer or qlayers?) The mapserver docs don't mention a map_projection cgi parameter. Thanks, Wendell MapServer version 5.2.0 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP OUTPUT=PDF OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=ICONV SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_CLIENT SUPPORTS=GEOS INPUT=EPPL7 INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users