Hello,
I need to get a route and directions between two points on a map. I have created a Runtime Content that includes a Network Dataset. The route will solve without using directions, but when I set ReturnDirections to true, I get a message that the Directions Time Attribute is invalid.
Directions have been set up in the Network Dataset
Here is what the Directions tab looks like:
Directions Ready: Yes
General Directions:
Display Length Units: Miles
Length Attribute: Miles
Time Attribute: Seconds
Here is a code snippit:
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LocalRouteTask routeTask;
routeTask = await Task.Run<LocalRouteTask>(() => new LocalRouteTask(runtimeGeodatabaseNetworkPath, "STREETS_ND"));
var routeParams = await routeTask.GetDefaultParametersAsync();
routeParams.OutSpatialReference = MyMapView.SpatialReference;
routeParams.DirectionsLengthUnit = LinearUnits.Miles;
routeParams.ReturnDirections = true;
// If I set ReturnDirections to false it works
//routeParams.ReturnDirections = false;
var stopGraphics = new List<Graphic>();
stopGraphics.Add(fromMapGraphic);
stopGraphics.Add(toMapGraphic);
routeParams.SetStops(stopGraphics);
//Exception happens on this line
var routeResult = await routeTask.SolveAsync(routeParams);
// Exception is : {"Invalid directions time attribute: '{0}'."}
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Thanks,
Gregg
