Google Maps on my Visual Force page doesn't show all markers as the number of results fetched

Question

I am trying to develop a visual force page which shows \"Program Locations\". On page load it fetches all the programs and displays on the map using a marker. There are some fil

Answer 1

You are running into the Geocoder error OVER_QUERY_LIMIT (from experience you can geocode approximately 11 addresses quickly before running into the rate limit). To verify add an else to the status check:

        geocoder.geocode({'address':address}, function (results, status) {
            if (status == google.maps.GeocoderStatus.OK) {
                coords.push(results[0].geometry.location);
            } else alert("Geocode failed, status = "+status);

Options:

• geocode your addresses offline and use the coordinates to display the markers rather than the addresses
• see this question on SO for a way to throttle the geocode requests