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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