[OpenLayers-Users] styling vector data from kml file

[Bill Schoolfield]

The code below fails to render the layer's points. If I comment out 
styleMap in the OpenLayers.Layer.Vector constructor I can see the layer 
(not styled of course). What is wrong?


        var styleMap = new OpenLayers.StyleMap({
                fillOpacity: 1,
                pointRadius: 10
        });

        var lookup = {
                0: {externalGraphic: "images/modem.png", pointRadius: 10},
                1: {externalGraphic: "images/radio-waves-md.png", 
pointRadius: 100},
        };

        styleMap.addUniqueValueRules("default", "type", lookup);

        var l =  new OpenLayers.Layer.Vector("BillMax", {
            styleMap: styleMap,
            strategies: [new OpenLayers.Strategy.Fixed()],
            protocol: new OpenLayers.Protocol.HTTP({
                url: "test.kml",
                format: new OpenLayers.Format.KML({
                extractStyles: true,
                extractAttributes: true,
                projection: "EPSG:4236",
                'internalProjection': new 
OpenLayers.Projection("EPSG:900913"),
                'externalProjection': new 
OpenLayers.Projection("EPSG:3857")
                })
            })
        });

The kml looks like:

<?xml version="1.0"?>
<kml xmlns="http://www.opengis.net/kml/2.2"; encoding="UTF-8">
  <Document>
    <Placemark>
      <name>Troy Beasley</name>
      <address>305 Vaughn St.</address>
      <Point>
        <coordinates>-97.14879049, 32.89119839, 0.</coordinates>
        <type>0</type>
      </Point>
    </Placemark>
    <Placemark>
      <name>Shari Acosta</name>
      <address>6815 Manhattan Blvd</address>
      <Point>
        <coordinates>-97.21082905, 32.77544398, 0.</coordinates>
        <type>1</type>
      </Point>
    </Placemark>
...
_______________________________________________
Users mailing list
us...@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/openlayers-users