My idea is that everytime I click on an item in a datagrid, a new kml
file will be loaded and the polygon in it will be mapped using the KML
demo. I need some pointers to remove the polygon before a new one is
being added. I've tried the map.remove(polygon) from following but it
it doesn't work. What would you do? Thanks.
else if (geometry is KmlPolygon) {
var kmlPolygon:KmlPolygon = KmlPolygon(geometry);
var options:PolygonOptions = new PolygonOptions();
map.removeOverlay(polygon);
if (styleUrl) {
styleUrl = styleUrl.replace("#", "");
if (kmlStyles[styleUrl]) {
var style:Style = kmlStyles[styleUrl];
options.fillStyle = new FillStyle();
options.fillStyle.color = style.polyStyle.color;
options.strokeStyle = new StrokeStyle();
options.strokeStyle.thickness = style.lineStyle.width;
}
}
polygon = new
Polygon(getCoordinatesLatLngs(kmlPolygon.outerBoundaryIs.linearRing.coordinates),
options);
obj.mapObjs.push(polygon);
updateBounds(obj, polygon.getLatLngBounds());
map.addOverlay(polygon);
--
You received this message because you are subscribed to the Google Groups
"Google Maps API For Flash" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/google-maps-api-for-flash?hl=en.
