Is there a way to pass the current scale within this request?
poi_layer = new OpenLayers.Layer.Vector("POI", {
strategies: [new OpenLayers.Strategy.BBOX()],
protocol: new OpenLayers.Protocol.HTTP({
url: "/explore/poi_json.cfm",
params: { scale: map.getZoom() },
format: new OpenLayers.Format.GeoJSON()
}),
styleMap: new OpenLayers.StyleMap(style)
});
at the moment, the scale is only calculated once
and is always passed at the initial scale
z
--
Zac Spitzer -
http://zacster.blogspot.com
+61 405 847 168
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