Steven, if you can post a full example (or send it to me off-list if you prefer) I can try and debug the issue.
Best regards, Bart On Feb 3, 2010, at 2:18 PM, Steven Ottens wrote: > Hi Bart, > > Thanks for the info. Unfortunately your suggestion doesn't seem to work. I > tried all possible combinations of projection, internalProjection and > externalProjection with epsg:4258 and epsg: 30800. It doesn't seem to do > anything at all. > > Obviously it would be a lot easier if the WFS would reproject but then you > need to control the WFS, which I don't in this case. I'll just tell them to > change the WFS to support 4258 and until then just ignore that service :) > > Best regards, > Steven > > > On Feb 3, 2010, at 10:35 AM, Bart van den Eijnden wrote: > >> Hi Steven, >> >> the format reading the features is responsible for reprojection, not the >> layer. Have you tried supplying internalProjection and externalProjection >> through the formatOptions property of the protocol? >> >> Is it not easier to have your WFS reproject the features for you? >> >> Best regards, >> Bart >> >> On Feb 3, 2010, at 10:26 AM, Steven M. Ottens wrote: >> >>> Hi all, >>> >>> I'm trying to access a WFS in epsg:30800, while the background layer and >>> all other WFS's are in epsg:4258. I've configured all WFS's using Vector >>> and protocol.WFS. I've set the projection in the layer definition, and the >>> WFS request does contain the correct epsg code, but the coordinates are >>> still in 4258. I checked the Vector class and didn't see anything related >>> to projection, am I correct in assuming that Vector.js together with the >>> WFS protocol doesn't support reprojecting features? If so should I create a >>> ticket, since WFS.js does support it >>> (http://trac.openlayers.org/ticket/1406) >>> >>> regards, >>> Steven >>> >>> Configuration of the working WFS: >>> var wfs_nl_cp = new OpenLayers.Layer.Vector( >>> "The Netherlands: CP", >>> { >>> strategies: [new OpenLayers.Strategy.BBOX({resFactor: 1})], >>> visibility: true, >>> projection: new OpenLayers.Projection("EPSG:4258"), >>> protocol: new OpenLayers.Protocol.WFS({ >>> version: "1.1.0", >>> srsName: "EPSG:4258", >>> extractAttributes:true, >>> url: "http://esdin.geodan.nl/fgi/Kadaster/deegree-wfs/services";, >>> featurePrefix: "CP", >>> featureType: "CadastralParcel", >>> featureNS: >>> "urn:x-inspire:specification:gmlas:CadastralParcels:3.0", >>> geometryName: "geometry", >>> maxFeatures: "100", >>> sortBy: "label", //not supported >>> schema: >>> "http://esdin.fgi.fi/esdin/Kadaster/deegree-wfs/services?request=DescribeFeatureType&version=1.1.0&service=WFS&typeName=CP:CadastralParcel&namespace=xmlns(xmlns:CP=urn:x-inspire:specification:gmlas:CadastralParcels:3.0)" >>> }) >>> } >>> ); >>> and the not working WFS: >>> var wfs_se_gn = new OpenLayers.Layer.Vector( >>> "Sweden: GN", >>> { >>> strategies: [new OpenLayers.Strategy.BBOX({resFactor: 1})], >>> visibility: false, >>> styleMap: pointStyles, >>> projection: new OpenLayers.Projection("EPSG:30800"), >>> protocol: new OpenLayers.Protocol.WFS({ >>> version: "1.1.0", >>> srsName: "EPSG:30800", >>> extractAttributes:true, >>> url: "http://esdin.geodan.nl/fgi/NLSS/geoserver_esdin/wfs";, >>> featurePrefix: "esdin", >>> featureType: "geographicalNames", >>> featureNS: "http://www.metainfo.se/esdin";, >>> geometryName: "SHAPE", >>> schema: >>> "http://esdin.geodan.nl/fgi/NLSS/geoserver_esdin/wfs?&request=DescribeFeatureType&version=1.1.0&typeName=esdin:geographicalNames"; >>> }) >>> } >>> ); >>> >>> The post request generated with the second layer is: >>> <wfs:GetFeature xmlns:wfs="http://www.opengis.net/wfs"; service="WFS" >>> version="1.1.0" xsi:schemaLocation="http://www.opengis.net/wfs >>> http://schemas.opengis.net/wfs/1.1.0/wfs.xsd"; >>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";> >>> <wfs:Query typeName="esdin:geographicalNames" srsName="EPSG:30800" >>> xmlns:esdin="http://www.metainfo.se/esdin";> >>> <ogc:Filter xmlns:ogc="http://www.opengis.net/ogc";> >>> <ogc:BBOX> >>> <ogc:PropertyName>SHAPE</ogc:PropertyName> >>> <gml:Envelope xmlns:gml="http://www.opengis.net/gml"; srsName="EPSG:30800"> >>> <gml:lowerCorner>-45.25 16.72265625</gml:lowerCorner> >>> <gml:upperCorner>67.25 85.27734375</gml:upperCorner> >>> </gml:Envelope> >>> </ogc:BBOX> >>> </ogc:Filter> >>> </wfs:Query> >>> </wfs:GetFeature> >>> >>> _______________________________________________ >>> Dev mailing list >>> Dev@openlayers.org >>> http://openlayers.org/mailman/listinfo/dev >> > > > _______________________________________________ Dev mailing list Dev@openlayers.org http://openlayers.org/mailman/listinfo/dev
