Adding The two or more viaWaypoints(Start->Click Points->End Point) in the routing services

Question

Hi,

Can you plz  suggest me that how can i add two or more viaWaypoints in the routins services while creating a route.

Thanx in advance

prakash kumar

Answer 1

You haven't really given us much details here. An example of how to use the viaWaypoints can be found here: http://msdn.microsoft.com/en-us/library/hh441727.aspx

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Answer 2

Hi Richard,

Scenario :->

                    1. I have Starting point & ending point.

                    2. By Each click Event(mouse click) I will get the points

 NOW          3. viaWayPoints are starting -> Point(clicked one) -> ending

                    4. draw route using routing services.

Thanx in advance

prakash kumar

Answer 3

You haven't specified which map API you are using. The approach you will want to take is to have an array that stores your waypoints. As the user clicks the map you will want to insert the new waypoint into the array as the second last point. This will ensure that your end point doesn't change.

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Answer 4

I m using silverlight->Bing map.

can i use the  array for the user clicks & just an object for the starting point and Ending point.

e.g.

          
                RouteService.Waypoint srat= new RouteService.Waypoint();
                start.Location = new RouteService.Location();
                start.Location.Latitude = LocationOfWorkOrder.Latitude;
                start.Location.Longitude = LocationOfWorkOrder.Longitude;


                RouteService.Waypoint end= new RouteService.Waypoint();
                end.Location = new RouteService.Location();
                end.Location.Latitude = locFinal.Latitude;
                end.Location.Longitude = locFinal.Longitude;

                  routeRequestForRoadPath.Waypoints.Add(start);
                    routeRequestForRoadPath.Waypoints.Add(end);

and

     array for usr clicks.

and lastly add the array and start and end object to the routerequest object.

thanx Richard

Answer 5

It looks like you are using the Bing Maps SOAP service. viaWaypoints is only supported for the Bing Maps REST service. You can find information on how to use the REST services in .NET here: http://rbrundritt.wordpress.com/2012/01/06/bing-maps-rest-service-net-libraries/

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Answer 6

Thnx Richard for ur valuable help....

i am getting the  route as i like it.but !!!!!!! thing is why it is not clearing the previous route...if m using the line code

PROBLEM:

                   1.  myMapName.Children.Remove(RoadMapLayer);

                    RoadMapLayer.Children.Add(RoadMapPolyline);
                    myMapName.Children.Add(RoadMapLayer);

                   2.IT IS IN THE PICTURE

Thnx Richard

Answer 7

Why not just clear the layer using RoadMapLayer.Children.Clear();

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Answer 8

Thnx Richard...i appreciate ur help....it works...f9..

i have learned always a lot from ur experiance..thnx a lot