Are you using OSM? Did you reproject your coordinates anywhere?
-- Chris
On Sep 23, 2011, at 3:07 PM, ext Puneet Kishor wrote:
> I have a fairly straightforward code like so, with the JSON data coming out
> of Pg. I am using OL 2.11
>
> var data = {
> "type" : "FeatureCollection"
> "features" : [
> {
> "geometry" : {
> "coordinates" : [[[x1, y1], [x2, y2], [x3, y3]]],
> "type" : "MultiLineString"
> },
> "type" : "Feature",
> "properties" : {"code" : 101, "desc" : "blah" }
> },
> {
> "geometry" : {
> "coordinates" : [[[x1, y1], [x2, y2], [x3, y3]]],
> "type" : "MultiLineString"
> },
> "type" : "Feature",
> "properties" : {"code" : 102, "desc" : "blah" }
> },
> {
> "geometry" : {
> "coordinates" : [[[x1, y1], [x2, y2], [x3, y3]]],
> "type" : "MultiLineString"
> },
> "type" : "Feature",
> "properties" : {"code" : 103, "desc" : "blah" }
> },
> ]
> }
>
> var geojson_format = new OpenLayers.Format.GeoJSON();
> var lyr = new OpenLayers.Layer.Vector("layer name");
> PK.vars.map.addLayer(lyr);
> trenches.addFeatures(geojson_format.read(data));
>
> Yet, no errors and no features drawn on the map. What am I doing wrong?
>
> Puneet._______________________________________________
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