This thread may or may not help: http://osgeo-org.1803224.n2.nabble.com/WFS-intersect-request-td6458533.html
I have not tried using AND compound filters. The following format does work for me using the BBOX filter. <ogc:BBOX> <ogc:PropertyName>SHAPE</ogc:PropertyName> <gml:Envelope xmlns:gml="http://www.opengis.net/gml" srsName="EPSG:26957"> <gml:lowerCorner>149081.76574899518 163078.62572595105</gml:lowerCorner> <gml:upperCorner>205627.85303800018 194899.95291598293</gml:upperCorner> </gml:Envelope> </ogc:BBOX> - John *********************************** John Callahan, Research Scientist Delaware Geological Survey University of Delaware URL: http://www.dgs.udel.edu ******************************* On Fri, Aug 5, 2011 at 7:02 AM, Bryan Hempen <bhem...@sciops.esa.int> wrote: > ** > The problem: I am trying to implement something similar to > http://openlayers.org/dev/examples/wfs-spatial-filter.html with my own > data served by MapServer through a WFS. I just changed some lines in the > code to make it work with MapServer, so the code is almost equal to the code > in the example at the moment. So far it's working fine UNTIL I drag the > polygon to apply the spatial filter! According to the getCapabitilies the > server should be able to handle the request: > > ... > <ogc:Spatial_Capabilities> > <ogc:Spatial_Operators> > <ogc:Equals/> > <ogc:Disjoint/> > <ogc:Touches/> > <ogc:Within/> > <ogc:Overlaps/> > <ogc:Crosses/> > <ogc:Intersect/> > <ogc:Contains/> > <ogc:DWithin/> > <ogc:BBOX/> > </ogc:Spatial_Operators> > </ogc:Spatial_Capabilities> > ... > > Both WFS GetFeature requests are sent via HTTP POST. The first one that > works (called on page load) looks like this: > > <wfs:GetFeature > xmlns:wfs="http://www.opengis.net/wfs"<http://www.opengis.net/wfs>xmlns:xsi="http > :// > www.w3.org/2001/XMLSchema-instance" service="WFS" version="1.0.0" > xsi:schemaLocation="http://www.opengis.net/wfs > http://schemas.opengis.net/wfs/1.0.0/WFS-transaction.xsd"<http://www.opengis.net/wfshttp://schemas.opengis.net/wfs/1.0.0/WFS-transaction.xsd> > > > <wfs:Query typeName="omega"> > <ogc:Filter xmlns:ogc="http://www > .opengis.net/ogc"<http://www%C2%A0.opengis.net/ogc> > > > <ogc:BBOX> > <ogc:PropertyName>msGeometry</ogc:PropertyName> > <gml:Box xmlns:gml="http: > //www.opengis.net/gml"<http:%C2%A0//www.opengis.net/gml>srsName="EPSG:4326"> > <gml:coordinates decimal="." cs="," ts=" > ">135.45,-47.425 157.95,-36.175</gml:coordinates> > </gml:Box> > </ogc:BBOX> > </ogc:Filter> > </wfs:Query> > </wfs:GetFeature> > > The request not working looks like this: > > <wfs:GetFeature > xmlns:wfs="http://www.opengis.net/wfs"<http://www.opengis.net/wfs>xmlns:xsi= > "http://www.w3.org/2001/XMLSchema-instance"<http://www.w3.org/2001/XMLSchema-instance>service="WFS" > version="1.0.0" xsi:schemaLocation="http://www.opengis.net/wfs > http://schemas.opengis.net/wfs/1.0.0/WFS-transaction.xsd"<http://www.opengis.net/wfshttp://schemas.opengis.net/wfs/1.0.0/WFS-transaction.xsd> > > > <wfs:Query > xmlns:ms="http://mapserver.gis.umn.edu/mapserver"<http://mapserver.gis.umn.edu/mapserver>typeName="ms:omega"> > <ogc:Filter > xmlns:ogc="http://www.opengis.net/ogc"<http://www.opengis.net/ogc> > > > <ogc:And> > <ogc:Intersects> > <ogc:PropertyName>msGeometry</ogc:PropertyName> > <gml:Polygon > xmlns:gml="http://www.opengis.net/gml"<http://www.opengis.net/gml>srsName="EPSG:4326"> > <gml:outerBoundaryIs> > <gml:LinearRing> > <gml:coordinates decimal="." cs="," ts=" > ">145.72880866081,-40.709423872828 145.83867194206,-42.752880904078 > 148.34355475456,-40.995068404078 > 145.72880866081,-40.709423872828</gml:coordinates> > </gml:LinearRing> > </gml:outerBoundaryIs> > </gml:Polygon> > </ogc:Intersects> > <ogc:BBOX> > <ogc:PropertyName>msGeometry</ogc:PropertyName> > <gml:Box > xmlns:gml="http://www.opengis.net/gml"<http://www.opengis.net/gml>srsName="EPSG:4326"> > <gml:coordinates decimal="." cs="," ts=" > ">135.45,-47.40302734375 157.95,-36.15302734375</gml:coordinates> > </gml:Box> > </ogc:BBOX> > </ogc:And> > </ogc:Filter> > </wfs:Query> > </wfs:GetFeature> > > Does anyone have an idea? Any help is appreciated, I am stuck. > > The setup: > > - OS: Red Hat Enterprise Linux 5.4 > - PostgreSQL 8.2 > - PostGIS 1.3 > - MapServer 5.6.5 > - OpenLayers, one of the latest versions. ProxyHost set and working > (calling the proxy.cgi shows OpenLayers website) > > Kind regards, > Bryan > > ================================================================================================ > This message and any attachments are intended for the use of the addressee or > addressees only. The unauthorised disclosure, > > use, dissemination or copying (either in whole or in part) of its content is > not permitted. If you received this message in > > error, please notify the sender and delete it from your system. Emails can be > altered and their integrity cannot be guaranteed by > > the sender. > > Please consider the environment before printing this email. > ================================================================================================= > > > _______________________________________________ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users > >
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