[OpenLayers-Users] Multipolygon to Polygons
Slawomir Messner
slawomir.messner at staff.uni-marburg.de
Fri Sep 21 01:19:01 PDT 2012
you must not forget the
MPolyFeature._geometry_.components
Am 21.09.2012 10:13, schrieb vGIS:
> I tried:
> // MPolygon to Polygons
> function cmd_MPoly_to_Polys() {
> var MPolyFeature = wfs_mpolygon.selectedFeatures;
> var features = new OpenLayers.Feature.Vector(new
> OpenLayers.Geometry.Polygon());
> var f = null;
> for( f in MPolyFeature) {
> features[f].geometry = new
> OpenLayers.Geometry.Polygon(MPolyFeature.components[f]);
> features[f].attributes.typ = MPolyFeature.attributes.typ;
> features[f].attributes.tst = MPolyFeature.attributes.tst;
> features[f].state = OpenLayers.State.INSERT;
> }
> wfs_polygon.addFeatures(features);
> wfs_mpolygon.removeFeatures(MPolyFeature);
> wfs_polygon.redraw();
> }
>
> FireBug output: "TypeError: MPolyFeature.components is undefined ...
> features[f].geometry = new
> OpenLayers.Geometry.Polygon(MPolyFeature.components[f]..."
>
>
>
> --
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--
--------------------------------------------------
Slawomir Messner
Forschungszentrum "Deutscher Sprachatlas"
06421-28-24981
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