Thanks. I still get in FireBug: OpenLayers.Protocol.WFS is not a constructor init()openlayers3.html (line 83) onload(load )7tnQksP2...GPg%3D%3D (line 2) featureNS: "kulturminner_ns", })
In the demo page og GeoServer I see the layer as "*kulturminner_ns:gravminne<http://naturkart.no:8080/geoserver/wms?bbox=582633.35,6523100.745,673298.65,6636394.255&styles=&Format=application/openlayers&request=GetMap&version=1.1.1&layers=kulturminner_ns:gravminne&width=490&height=550&srs=EPSG:32632> "* so am I writing this correctly? map.addLayer(new OpenLayers.Layer.Vector("Gravminne", { strategies: [new OpenLayers.Strategy.BBOX()], projection: new OpenLayers.Projection("EPSG:4326"), protocol: new OpenLayers.Protocol.WFS({ srsName: "EPSG:4326", url: "http://naturkart.no:8080/geoserver/wfs&request=getmap";, featureType: "gravminne", featureNS: "kulturminner_ns", }) } )); 2009/3/29 Ingo Weinzierl <[email protected]> > Hello Asle, > > I don't know if this could solve your problem, but I am using a vector > layer as well. > Defining the WFS protocol looks a bit different from yours: > > wfs = new OpenLayers.Layer.Vector( > "Name of the Layer", > { > strategies: [new OpenLayers.Strategy.BBOX()], > projection: new OpenLayers.Projection("EPSG:4326"), > protocol: new OpenLayers.Protocol.WFS({ > srsName: "EPSG:4326", > url: "http://localhost:8080/geoserver/wfs";, > featureType: "rohre_graben_damm", > featureNS: "http://www.openplans.org/topp";, > }) > } > ); > > I hope this can help you. > > Regards, > Ingo > > Am 29.03.2009 um 03:28 schrieb Asle Benoni: > > I changed the URL but still get this response: > > *OpenLayers.Protocol.WFS is not a constructor > * > map.addLayer(new OpenLayers.Layer.Vector("Gravminne", { > strategies: [new OpenLayers.Strategy.BBOX()], > protocol: new OpenLayers.Protocol.WFS({ > url: "http://naturkart.no:8080/geoserver/wfs&request=getmap";, > typeName: "gravminne", > featurePrefix: "kulturminner_ns" > }) > })); > > /asle > > 2009/3/28 Andreas Hocevar <[email protected]> > >> add &request=getmap to your url. >> >> Regards, >> andreas. >> >> On 3/28/09, Asle Benoni <[email protected]> wrote: >> > Hello, >> > I tried the new WFS code but I still get this response: >> > >> > <?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE >> > ServiceExceptionReport SYSTEM "http: >> > //schemas.opengis.net/wms/1.1.1/WMS_exception_1_1_1.dtd"> >> > <ServiceExceptionReport version="1.1.1" > >> > <ServiceException code="MissingParameterValue" locator="request"> >> > Could not determine geoserver request from http request >> > org.apache.catalina.connector.RequestFacade >> > @10f829 >> > </ServiceException></ServiceExceptionReport> >> > >> > >> > I wonder if this WFS call can give me what I want with a KML response. I >> > want to be able to click on the location and a popup with a style for >> the >> > popup, show a picture, a link etc. fetched from the PostgreSQL table. >> > >> > /asle >> > >> > 2009/3/27 Andreas Hocevar <[email protected]> >> > >> >> Hi, >> >> >> >> On Thu, Mar 26, 2009 at 5:08 PM, Asle Benoni <[email protected]> >> >> wrote: >> >> > I am really frustrated about not beeing able to display a kmz layer >> in >> >> > OpenLayers. >> >> > Here is the code: >> >> > >> >> > map.addLayer(new OpenLayers.Layer.GML("Gravminne", " >> >> >> http://naturkart.no:8080/geoserver/wms/kml?layers=kulturminner_ns:gravminne&format=application/vnd.google-earth.kml+XML&transparent=true&srs=EPSG:4326&transparent=true&; >> >> > ", >> >> > { >> >> > format: OpenLayers.Format.KML, >> >> > formatOptions: { >> >> > extractStyles: true, >> >> > extractAttributes: true, >> >> > transparent:true >> >> > } >> >> > })); >> >> >> >> The geoserver url you are using here will always return KMZ, which >> >> OpenLayers cannot parse. Instead, you should use the following to >> >> create your layer: >> >> >> >> map.addLayer(new OpenLayers.Layer.WFS("Gravminne", >> >> " >> >> >> http://naturkart.no:8080/geoserver/wms?service=WMS&request=GetMap&layers=kulturminner_ns:gravminne&format=kml&srs=EPSG:4326 >> >> ", >> >> { >> >> format: OpenLayers.Format.KML, >> >> formatOptions: { >> >> extractStyles: true, >> >> extractAttributes: true >> >> } >> >> })); >> >> >> >> Is there a specific reason why you want to use KML? WFS would give >> >> you the same result, you would only have to use a style map for your >> >> symbology in addition. This is how to add the layer using the new WFS >> >> protocol: >> >> >> >> map.addLayer(new OpenLayers.Layer.Vector("Gravminne", { >> >> strategies: [new OpenLayers.Strategy.BBOX()], >> >> protocol: new OpenLayers.Protocol.WFS({ >> >> url: "http://naturkart.no:8080/geoserver/wfs";, >> >> typeName: "gravminne", >> >> featurePrefix: "kulturminner_ns" >> >> }) >> >> )); >> >> >> >> For the symbology, you can use OpenLayers.Format.SLD to use a sld file >> >> that you already have on your server. Look at examples/SLD.html to see >> >> how to configure this. >> >> >> >> And you need OpenLayers.ProxyHost configured with a working proxy url. >> >> >> >> If a map image rendered on the server would also do, you could just >> >> use a WMS layer, and don't even need a ProxyHost: >> >> >> >> map.addLayer(new OpenLayers.Layer.WMS("Gravminne"; >> >> "http://naturkart.no:8080/geoserver/wms?";, { >> >> transparent: true, >> >> layers: "kulturminner_ns:gravminne" >> >> })); >> >> } >> >> >> >> > I can see the http request from the proxy so it is fetching correct >> >> > data (I think) but I cannot see any on the map! >> >> > The request looks like this (FireBug). I am not sure if the EPSG is >> >> > correct. I also tried "EPSG:32632" which I set for the map. >> >> >> >> With the WFS setup above (first of my code snippets), the data should >> >> be automatically reprojected to the SRS of your map. >> >> >> >> > Can anyone point to how to show a KMZ file from GeoServer as I need >> >> > the options for that layer format. I checked the docs but did not get >> >> > wiser. >> >> >> >> As already said, OpenLayers can not parse KMZ, only KML. To make >> >> GeoServer output KML, your request would have to be a WMS request and >> >> look like this: >> >> >> >> >> >> >> http://naturkart.no:8080/geoserver/wms/?service=wms&request=GetMap&layers=kulturminner_ns:gravminne&format=application/vnd.google-earth.kml+XML&format=kml&bbox=0,0,180,90&width=500&height=250&srs=EPSG:4326 >> >> >> >> This is what will get generated with the second of my code snippets >> above. >> >> >> >> Regards, >> >> Andreas. >> >> >> >> -- >> >> Andreas Hocevar >> >> OpenGeo - http://opengeo.org/ >> >> Expert service straight from the developers. >> >> >> > >> >> -- >> Sent from my mobile device >> >> Andreas Hocevar >> OpenGeo - http://opengeo.org/ >> Expert service straight from the developers. >> > > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users > > >
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