I am a turbogears user and I am trying to display a map with Multiple
Latitude
Longitude Coordinates. (Not A Unrealistic thing to do correct?)
I have seen many posts such as trying to load an xml file and then
plot
function load() {
if (GBrowserIsCompatible()) {
var map = new GMap2(document.getElementById("map"));
map.addControl(new GLargeMapControl());
map.addControl(new GMapTypeControl());
// The following defines the mid-point for the map and the initial
scale. The "11" can be replaced
// with numbers between 1-16
map.setCenter(new GLatLng(41.258531,-96.012599), 11);
// Download the data in data.xml and load it on the map. The format we
// expect is:
// <markers>
// <marker lat="37.441" lng="-122.141"/>
// <marker lat="37.322" lng="-121.213"/>
// </markers>
GDownloadUrl("data.xml", function(data) {
var xml = GXml.parse(data);
var markers = xml.documentElement.getElementsByTagName("marker");
for (var i = 0; i < markers.length; i++) {
var point = new GLatLng(parseFloat(markers[i].getAttribute("lat")),
parseFloat(markers[i].getAttribute("lng")));
map.addOverlay(new GMarker(point));
}
});
}
}
What is the easiest approach to doing this.
Note Please respond if you have done this. I have been struggling
trying
to do what would be a reasonable request.
Any help would greatly be appreciated
Thank You
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