[OpenLayers-Dev] rules and filters. i'm confused

[Dejung Gewissler]

Thanks Eric. I've changed my OpenLayers.Rule.Comparison to 
OpenLayers.Filter.Comparison and the data loads ok. The problem I face 
now is that all the features are rendered with the else filter and the 
comparison filters aren't honored.

var GeoJSON_style = new OpenLayers.Style();
var rulePopGreat = new OpenLayers.Filter.Comparison(
        {
            type: OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO,
            property: "POP2000",
            value: 500000,
            symbolizer: {
                Polygon: {fillColor: "#FFFF00", strokeColor: "gray"}
            }
        }
);
var elseRule = new OpenLayers.Filter(
        {elseFilter: true,
            symbolizer: {Polygon: {fillColor: "#FFFFFF", strokeColor: 
"gray"}}
        }
);
GeoJSON_style.addRules([rulePopGreat, elseRule]);
var GeoJSON = new OpenLayers.Layer.GML("GeoJSON Vectors", 
"County_JSON_Simplified.json",
        {visibility:false, maxResolution:5000, minResolution:1, format: 
OpenLayers.Format.GeoJSON,
            styleMap: new OpenLayers.StyleMap({
                "default": GeoJSON_style})       
        }
);

Thanks,
Dejung

Eric Lemoine wrote:
> With 2.6 and trunk you should indeed OpenLayers.Filter.Comparison.
>
> --
> Eric
>