Hi,
I load an external GeoJSON file into a vector layer and add it to the map:
geojson_layer = new OpenLayers.Layer.Vector("GeoJSON", {
strategies: [new OpenLayers.Strategy.Fixed()],
protocol: new OpenLayers.Protocol.HTTP({
url: "json/CS_Fr_St_General.json",
format: new OpenLayers.Format.GeoJSON()
})
});
olmap.addLayer(geojson_layer);
When I zoom in or out, the old drawings of the geojson are not removed and
the new one is added over it.
I suppose there is a setting in olmap that prevent the geojson to be
refreshed/redrawn when zooming but I dont know how to fix it.
You can inspect the olmap and the geojson_layer in the debug tool from this
address
https://carto48dev.mels.gouv.qc.ca/Infogeo/test/window.html
Thanks for your help
-Max Demars
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