Question

I have 4 fields and one map on my form. I have to choose Start Location and End location. The start latitude, start longitude, end latitude and end longitude are the four fields. What I have to do is, to choose the start and end locations by clicking on the map. Can anybody suggest me how I should go about doing this?

Thanks,
Saurabh

Answer 1

Use this code to get lat long .

function onload()
{
 var map= new google.maps.Map(document.getElementById('map'), {
center: new google.maps.LatLng(37.4419, -122.1419),
zoom: 14,
mapTypeId: google.maps.MapTypeId.ROADMAP,
disableDefaultUI: true
});
google.maps.event.addListener(map, 'click', function(event){
          map.setCenter(event.latLng,14);
           var marker=new GMarker(event.latLng);
           mapadd.push(marker);
           map.addOverlay(marker);
           map.setCenter(event.latLng,12);

var lat =event.latLng.lat();
var lng= event.latLng.lng();

}

then u can use these lat and lng varible to get ur locationa and can get directions