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HELP !! Mapping a route between 2 points
This is a discussion on HELP !! Mapping a route between 2 points within the MapPoint Web Service and Virtual Earth forums, part of the Map Forums category; i hope somebody can help as im tearing my hair out..... ive got the following code ( which i copied ...
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12-01-2006
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| HELP !! Mapping a route between 2 points ive got the following code ( which i copied out of msdn MapSpecification.Pushpins Property example ) : 'Route between two locations Dim latLongs(1) As net.mappoint.renderv3.LatLong latLongs(0) = New net.mappoint.renderv3.LatLong() latLongs(1) = New net.mappoint.renderv3.LatLong() latLongs(0).Latitude = 40 latLongs(0).Longitude = -120 latLongs(1).Latitude = 41 latLongs(1).Longitude = -121 Dim myRoute As net.mappoint.renderv3.Route myRoute = routeService.CalculateSimpleRoute(latLongs, "MapPoint.NA", net.mappoint.routev3.SegmentPreference.Quickest) 'Get a map of the route and add pushpins to the start and end Dim myRouteViews(0) As net.mappoint.renderv3.ViewByHeightWidth myRouteViews(0) = myRoute.Itinerary.View.ByHeightWidth Dim myPushpins(1) As net.mappoint.renderv3.Pushpin myPushpins(0) = New net.mappoint.renderv3.Pushpin() myPushpins(0).IconDataSource = "MapPoint.Icons" myPushpins(0).IconName = "31" myPushpins(0).Label = "Start" myPushpins(0).LatLong = latLongs(0) myPushpins(1) = New net.mappoint.renderv3.Pushpin() myPushpins(1).IconDataSource = "MapPoint.Icons" myPushpins(1).IconName = "29" myPushpins(1).Label = "End" myPushpins(1).LatLong = latLongs(1) mapSpec.DataSourceName = "MapPoint.NA" mapSpec.Route = myRoute mapSpec.Pushpins = myPushpins mapSpec.Views = myRouteViews Dim myMaps() As net.mappoint.renderv3.MapImage myMaps = renderService.GetMap(mapSpec) ******************************************* my main problem is with the following line : Dim myRoute As net.mappoint.renderv3.Route myRoute = routeService.CalculateSimpleRoute(latLongs, "MapPoint.NA", net.mappoint.routev3.SegmentPreference.Quickest) it doesnt seem to like the "latlongs" argument. it says its supposed to be a ROUTE instead of being a RENDER variable. however, ive already tried this and if i change it. then the latlong entry in the myPushPin says it doesnt like it as its now a ROUTE variable and not a RENDER.... PLEASE PLEASE PLEASE, CAN ANYBODY HELP ? im very new to mappoint web services....         |
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12-05-2006
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| Re: HELP !! Mapping a route between 2 points
Have you initialized the RouteService class? |
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12-05-2006
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| Re: HELP !! Mapping a route between 2 points
Ooops! Hit submit too soon! Have you initialized the route service class? Also can you post the error message that your are getting. |
Re: HELP !! Mapping a route between 2 points  |
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| Map Visitors - Powered by Virtual Earth | This thread | Refback | 12-03-2006 09:01 AM | |
| The Magazine for MapPoint - MP2K Magazine | This thread | Refback | 12-01-2006 12:02 PM | |
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