first i do this:
function _createFeatures(records)
{
var features = [];
var wktFormat = new OpenLayers.Format.WKT({
externalProjection: _map.displayProjection,
internalProjection: _map.projection
});
Ext.each(records, function(record){
var feature = wktFormat.read(record.get('featureGeom'));
feature.id = record.get('featureId');
features.push(feature);
});
_featureLayer.addFeatures(features);
}
and it works great.
later i do this:
_featureLayer.removeFeatures(_featureLayer.features);
and my feature clusters disappear as expected...until i change my zoom level,
then they all come back.
how do i kill the clusters once and for all!
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