How to get lat long from dragable route by google map api

Question

Is it possible during dragable routing we can get latitude and longitude value along the routing way

If it have please leave me a link or solution

Thank for help

Answer 1

1. Use the dragend event.
2. Add a listener to the route
3. when the dragend event fires get the points out of the route.

Example of how to iterate through the coordinates in a dragged route (look at the getPolylineXml function)

Answer 2

See my example to get LatLng for all points in route

directionsRenderer.addListener("directions_changed", function() {             
  var lat = [];
  var lng = [];
  result = directionsRenderer.getDirections()               
  var myroute = result.routes[0];
  for (var i = 0; i < myroute.legs.length; i++) 
  {
    //console.log(myroute.legs[i].start_location.lat())
    lat[i] = myroute.legs[i].start_location.lat();
    lng[i] = myroute.legs[i].start_location.lng();
  }

    i=myroute.legs.length-1;
    lat[i+1] = myroute.legs[i].end_location.lat();
    lng[i+1] = myroute.legs[i].end_location.lng();

    console.log(lat)
    console.log(lng)                                
});