I am sure that in the context of WFS-T it is more complicated, but would it work if you used a linestring layer and modified your PostGIS SQL to wrap your points in something like a ST_MakeLine() function?
On Thu, Dec 10, 2009 at 9:39 AM, JuKiM <[email protected]> wrote: > > Hi, > I don't know if maybe this question is out of interest in this list, or if > it is an obvious thing that I can't see.. > But, I would like to know if it is possible to draw a line making a WFS > request, to a data source in which the geometry is POINT. > If the geometry of the datasource is POINT it draws points, and if the > geometry is LINESTRING then it draws a line... But, how to draw a line when > the source is a couple of POINT? > I'm creating the vector layer like this: > wfs = new OpenLayers.Layer.Vector("WFST-Vector", { > strategies: [new OpenLayers.Strategy.BBOX(), oSaveStrategy], > protocol: new OpenLayers.Protocol.WFS({ > version: "1.0.0", > url: "http://localhost:8080/geoserver/wfs";, > featureType: "pointsDS", > srsName: "EPSG:23031", > featureNS: "http://www.mapmap.org/g4wd";, > geometryName: "the_geom", > schema: > "http://localhost:8080/geoserver/wfs?service=WFS&version=1.0.0&request=DescribeFeatureType&TypeName=G4WD:pointsDS"; > }) > }); > And the G4WD:pointsDS' datasource is a postgis table, where the geometry > field is POINT. > Thanks.. > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users > > _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
