> address = "Ithaca, New York, United States";
> if (address2 != address) {
> geocoder.getLocations(address, addToMap);
> }
> address2 = address;
> address = "Fountain Valley, California, US";
> if (address2 != address) {
> geocoder.getLocations(address, addToMap);
> }
Can you see anything wrong here? The second geocoder.getLocations()
destroys the first one. This stuff is asynchronous - you know that
because you've looked at code that implements delays etc.
http://econym.org.uk/gmap/async.htm
That means it takes time to get the results from the first call, but
the browser doesn't stop and wait. Before the results get back, your
code ploughs ahead and re-sets all the geocoder settinngs and fires
off the next shot.
You must either give them seperate geocoder objects to work on, or you
must wait until one is complete before firing the next one.
The latter is the best choice anyway, as Google implement a speed
limit to stop people hogging resources with quickfire requests.
http://econym.org.uk/gmap/geomulti.htm
The very best advice with multiple geocoding is ... just don't do it,
every time someone looks at your page. Store the locations of your
known addresses ahead of time.
cheers, Ross K
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