Hello all I was hoping that you could shed some light over this issue: my WFS has the folowing capabilities:
<?xml version="1.0" encoding="utf-8"?> <WFS_Capabilities xmlns:ogc="http://www.opengis.net/ogc" xmlns:miwfs="http://www.mapinfo.com/wfs" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.opengis.net/wfs http://localhost/WFS/GetFeature.ashx?service=MXP-WFS&request=GetSchema&schema=urn%3aopengis%3awfs%3a1.0.0%3aWFS-capabilities" version="1.0.0" updateSequence="0" xmlns="http://www.opengis.net/wfs"> <Service> <Name>Sample WFS Server</Name> <Title>Sample WFS Server</Title> <OnlineResource>http://localhost/WFS/GetFeature.ashx</OnlineResource> </Service> <Capability> <Request> <GetCapabilities> <DCPType> <HTTP> <Get onlineResource="http://localhost/WFS/GetFeature.ashx" /> <Post onlineResource="http://localhost/WFS/GetFeature.ashx" /> </HTTP> </DCPType> </GetCapabilities> <DescribeFeatureType> <SchemaDescriptionLanguage> <XMLSCHEMA /> </SchemaDescriptionLanguage> <DCPType> <HTTP> <Get onlineResource="http://localhost/WFS/GetFeature.ashx" /> <Post onlineResource="http://localhost/WFS/GetFeature.ashx" /> </HTTP> </DCPType> </DescribeFeatureType> <GetFeature> <ResultFormat> <GML2 /> <GML3 xmlns="http://www.mapinfo.com/mxp/wfs" /> </ResultFormat> <DCPType> <HTTP> <Get onlineResource="http://localhost/WFS/GetFeature.ashx" /> <Post onlineResource="http://localhost/WFS/GetFeature.ashx" /> </HTTP> </DCPType> </GetFeature> </Request> </Capability> <FeatureTypeList> <Operations> <Query /> </Operations> <FeatureType> <Name>miwfs:LayerConcelhos</Name> <Title>LayerConcelhos</Title> <Abstract>Abstract for LayerConcelhos</Abstract> <Keywords>Keywords for LayerConcelhos</Keywords> <SRS>epsg:4326</SRS> <LatLongBoundingBox minx="-9.517034" miny="36.961718" maxx="-6.189968" maxy="42.15434" /> </FeatureType> </FeatureTypeList> <ogc:Filter_Capabilities> <ogc:Spatial_Capabilities> <ogc:Spatial_Operators> <ogc:BBOX /> <ogc:Equals /> <ogc:Disjoint /> <ogc:Intersect /> <ogc:Within /> <ogc:Contains /> </ogc:Spatial_Operators> </ogc:Spatial_Capabilities> <ogc:Scalar_Capabilities> <ogc:Logical_Operators /> <ogc:Comparison_Operators> <ogc:Simple_Comparisons /> <ogc:NullCheck /> </ogc:Comparison_Operators> <ogc:Arithmetic_Operators> <ogc:Simple_Arithmetic /> </ogc:Arithmetic_Operators> </ogc:Scalar_Capabilities> </ogc:Filter_Capabilities> </WFS_Capabilities> and the only layer has the following types: <?xml version="1.0" encoding="utf-8"?> <schema targetNamespace="http://www.mapinfo.com/wfs" xmlns:miwfs="http://www.mapinfo.com/wfs" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:gml="http://www.opengis.net/gml" elementFormDefault="qualified" xmlns="http://www.w3.org/2001/XMLSchema"> <xs:import namespace="http://www.opengis.net/wfs" schemaLocation="http://schemas.opengis.net/wfs/1.0.0/WFS-basic.xsd" /> <xs:element name="LayerConcelhos" type="miwfs:LayerConcelhos_Type" substitutionGroup="gml:_Feature" /> <xs:complexType name="LayerConcelhos_Type"> <xs:complexContent> <xs:extension base="gml:AbstractFeatureType"> <xs:sequence> <xs:element name="VL_GMTR" minOccurs="0" maxOccurs="1"> <xs:complexType> <xs:sequence> <xs:element ref="gml:_Geometry" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="ROWID" nillable="true" type="xs:string" minOccurs="0" maxOccurs="1" /> </xs:sequence> </xs:extension> </xs:complexContent> </xs:complexType> </schema> My request code is: var wfsProtocol = new OpenLayers.Protocol.WFS({ url: "http://localhost/WFS/GetFeature.ashx", version: "1.0.0", srsName: "EPSG:4326", featureType: "LayerConcelhos", featureNS: "http://www.mapinfo.com/wfs", featurePrefix: "miwfs", geometryName: "VL_GMTR", schema: "http://localhost/WFS/GetFeature.ashx?service=WFS&version=1.0.0&request=DescribeFeatureType&typename=miwfs:LayerConcelhos", readFormat: new OpenLayers.Format.GML.v3() }); var layer = new OpenLayers.Layer.Vector("Concelhos",{ strategies: [new OpenLayers.Strategy.BBOX()], projection: new OpenLayers.Projection("EPSG:4326"), protocol: wfsProtocol }); map.addLayer(layer); layer.refresh({ force: true }); The response of the request is: <?xml version="1.0" encoding="utf-8"?> <ServiceExceptionReport xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.opengis.net/ogc http://schemas.opengis.net/wms/1.1.1/OGC-exception.xsd" version="1.2.0" xmlns="http://www.opengis.net/ogc"> <ServiceException code="-1">Missing namespace prefix for PropertyName VL_GMTR</ServiceException> </ServiceExceptionReport> I'm starting to believe that this error has something to do with the fact that VL_GMTR is a complex type. Can you help me, please? Edu -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Requesting-Complex-Types-from-WFS-tp5317231p5317231.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users