Hi,
the OpenLayers configuration looks correct. But by default, you cannot use
"name" as feature attribute in WFS. If your WFS is GeoServer, you can override
this in the Services - WFS settings by checking the "Override GML Attributes"
checkbox.
Andreas.
On Aug 2, 2011, at 03:01 , Mark K. Zanfardino wrote:
> I have a vector layer that is generated via a WFS layer. I'd like to label
> the vectors according to a field in the source WFS protocol. My layer is
> currently defined as follows (note that I have used the substitution
> "${name}" in the label parameter). Currently this renders the vectors with
> the label as "undefined". I'd like to use the name field from the data
> source as the label for the vectors. Please let me know if I can provide
> more detail.
>
> tens = new OpenLayers.Layer.Vector("TENS (Vector)",
> {
> styleMap: new OpenLayers.StyleMap({
> fillColor: '#faff6a',
> fillOpacity: 0.5,
> strokeColor: '#000000',
> strokeOpacity: 0.5,
> strokeWidth: 1,
> pointRadius: 4,
> label : "${name}"
> }),
> strategies: [new OpenLayers.Strategy.BBOX()],
> protocol: new OpenLayers.Protocol.WFS({
> srsName: "EPSG:4326",
> url: mapPath,
> featureType: "tenszones",
> featurePrefix: "ms",
> geometryName: "msGeometry"
> }),
> filter: new OpenLayers.Filter.Comparison({
> type: OpenLayers.Filter.Comparison.NOT_EQUAL_TO,
> property: "name",
> value: "Countywide"
> }),
> filter: new OpenLayers.Filter.Comparison({
> type: OpenLayers.Filter.Comparison.LIKE,
> property: "name",
> value: "DOW*"
> })},
> {
> isBaseLayer: false,
> buffer: 0
> });
>
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> http://lists.osgeo.org/mailman/listinfo/openlayers-users
--
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.
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