Dear all, I have a "rich" application (OL 2.13 + GeoExt 1) where some layers must be styled dynamically according to user input. I am able to add a vector layer using WFS and then apply a style rule. Recently some users started complaining the feature is not working. Eventually I found out some WFS layers are not being portrayed in the map canvas by OL.
Below is a minimum example with a simple map and one of the problematic layers. After loading all objects the debugger shows a vector layer within the map object; this vector layer is reporter as visible and with the drawn property set to true. In the features array there are 8 objects as expected, but there is nothing visible in the map. There are no errors reported in the console. I am able to display this same layer through WFS in QGIS and access all its attributes without trouble. What is going wrong here? Thank you, Luís <html> <head> <script type="text/javascript" src="http://localhost/spatiallib/OpenLayers-2.13.1/OpenLayers.js";></script> <link rel="stylesheet" type="text/css" href="http://localhost/spatiallib/OpenLayers-2.13.1/theme/default/style.css";> <script type="text/javascript"> function initMap() { // Do not forget to add maps.iguess.tudor.lu to the proxy's allowed addresses OpenLayers.ProxyHost = "http://localhost/cgi-bin/proxy.cgi?url=";; var mapProjection = "EPSG:31467"; var mapServicePath = "http://maps.iguess.tudor.lu/cgi-bin/mapserv?map=/srv/mapserv/MapFiles/LB_localOWS_test.map";; var bounds = new OpenLayers.Bounds(3500000,5410000,3525000,5425000); map = new OpenLayers.Map("MiniMap",{ projection: new OpenLayers.Projection(mapProjection), units: "m", maxExtent: bounds, }); map.addControl(new OpenLayers.Control.LayerSwitcher()); var cityWMS = new OpenLayers.Layer.WMS( "LB_urban_landuse", mapServicePath, {layers: "LB_urban_landuse", format: "image/png", srsName: mapProjection, transparent: "true", projection: new OpenLayers.Projection(mapProjection)}, {isBaseLayer: true, visibility: true} ); var testWFS = new OpenLayers.Layer.Vector("testWFS", { strategies: [new OpenLayers.Strategy.Fixed()], projection: new OpenLayers.Projection("EPSG:31467"), visibility: true, protocol: new OpenLayers.Protocol.WFS({ version: "1.1.0", url: "http://maps.iguess.tudor.lu/cgi-bin/mapserv?map=/srv/mapserv/MapFiles/LB_localOWS_test.map";, featureNS: "http://mapserver.gis.umn.edu/mapserver";, featureType: "LB_sliders_test", srsName: "EPSG:31467" })} ); map.addLayers([cityWMS, testWFS]); map.setCenter(new OpenLayers.LonLat(3514100,5417800), 7); testWFS.display(true); } </script> </head> <body onLoad="initMap();" style="margin:0px"> <div style="width:800px; height:600px; background:white" id="MiniMap"></div> <input type=button value="Click for debugger" onclick="debugger;"></input> </body> </html> _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
