Is it possible to use the GenerateRendererTask to generate a ClassBreaksRenderer for a dynamic FeatureLayer? I posted my current code below. I get an exception when executing the renderer task ("Invalid or missing input parameters."). My featureLayer.Url is http://<my-mapservice-url>/dynamicLayer. I found this similar post under the Flex forums: http://forums.arcgis.com/threads/69563-Dynamic-workspace-and-generate-rendererThe solution there specifically says that I must set the Source property of the GenerateRendererTask. There is no Source property in the WPF api.GenerateRendererTask generateRendererTask = new GenerateRendererTask(featureLayer.Url); GenerateRendererParameters generateRendererParameters = new GenerateRendererParameters(); ClassBreaksDefinition classification = new ClassBreaksDefinition(); classification.BreakCount = 10; classification.ClassificationField = "prop_id"; classification.ClassificationMethod = ClassificationMethod.NaturalBreaks; ColorRamp colorRamp = new ColorRamp(); colorRamp.Algorithm = Algorithm.LabLChAlgorithm; colorRamp.From = Colors.Yellow; colorRamp.To = Colors.Red; List<ColorRamp> colorRamps = new List<ColorRamp>(); colorRamps.Add(colorRamp); classification.ColorRamps = new ObservableCollection<ColorRamp>(colorRamps); generateRendererParameters.ClassificationDefinition = classification; GenerateRendererResult generateRendererResult = generateRendererTask.Execute(generateRendererParameters); featureLayer.Renderer = generateRendererResult.Renderer as ClassBreaksRenderer;
