Latest Contributions by EnriqueIbarra

I'm using the Geometry Service to create Buffers: gmtrySrvcBuffers = new GeometryService("http://tasks.arcgisonline.com/ArcGIS/rest/services/Geometry/GeometryServer");                 gmtrySrvcBuffers.BufferCompleted += gmtrySrvcBuffers_BufferCompleted;                 BufferParameters bufferParams = new BufferParameters() { BufferSpatialReference = Variables.Mapa.SpatialReference, OutSpatialReference = Variables.Mapa.SpatialReference, Unit = LinearUnit.Meter }; Note that the spatial references are defined from the base Map. And the MeasureAction to display the radio of a circle: <esri:MeasureAction AreaUnit="SquareMeters" DisplayTotals="True" DistanceUnit="Meters" MapUnits="Meters" MeasureMode="Radius" FillSymbol="{StaticResource DefaultFillSymbol}" TargetName="MyMap" /> in both cases the units are Meters. Once buffer created (with a value of 1000, from a text of a TextBox converted to Double, for the radio), I use the MeasureAction and the result is: [ATTACH=CONFIG]23608[/ATTACH] What I'm doing wrong? why the measures aren't equals?' ... View more

Is it possible? I mean, I want to establish a common image as my Map Background; so if I turn off all my layers, the background image will be shown. ... View more

I'm trying to get this effect but still not getting it, I have a data grid with multiples features, when my app initialize it does a zoom to a specific envelope, I store it and when I select one of the features, the app Zoom in to feature, wath I Want is: when I select a feature from the data grid, zoom out to the stored enevlope and then zoom in the feature selected. I've tried this: MapaBase.ZoomDuration = new TimeSpan(0, 0, 3); //I declare the zoom duration to get the effect                 MapaBase.ZoomTo(coberturaDeEstados.Expand(1.1)); //the principal Envelope stored.                 MapaBase.ZoomTo(coberturaDeClientesZoom.Expand(1.2)); //the Feature envelope. zoom duration is not respected in zoom out (Principal Envelope) or makes it so fast because only can see the zoom to the feature envelope. some Idea to solve it? Thanks in advance ... View more

I'm working with a Feature Layer and need to define a MapTip in code behind C#, I'm following the sample http://resources.arcgis.com/en/help/silverlight-api/samples/start.htm#FeatureLayerMapTips but still not find the way to declare the MapTip in code behind. Is that possible?' ... View more

I'm using GeometryService to create buffers, I did a query over a Feature Layer in a map service and obtained a collection of features, now a need to draw buffers over these points, but apper that GeometryService don't support make more than once at time, have somebody did it? or ther's another way to make it possible? The QueryTask void queryTask_ExecuteCompleted(object sender, QueryEventArgs e)         {             foreach (Graphic item in e.FeatureSet.Features)             {                 Graphic queryGraphic = new Graphic();                 ESRI.ArcGIS.Client.Geometry.MapPoint mapPnt = new MapPoint(item.Geometry.Extent.XMax, item.Geometry.Extent.YMax);                 queryGraphic.Geometry = ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(mapPnt);                                 queryGraphic.Geometry.SpatialReference = sReference;                 BufferParameters bufferParams = new BufferParameters()                 {                     BufferSpatialReference = new SpatialReference(102100),                     OutSpatialReference = MapaGM.SpatialReference,                     Unit = LinearUnit.Meter,                 };                 bufferParams.Distances.Add(1000);                 bufferParams.Features.Add(queryGraphic);                 geometryService.BufferAsync(bufferParams);             }                  } And the GeometryService void geometryService_BufferCompleted(object sender, GraphicsEventArgs e)         {             Graphic bufferGraphic = new Graphic();             bufferGraphic.Geometry = e.Results[0].Geometry;             bufferGraphic.Symbol = LayoutRoot.Resources["BufferSymbol"] as Symbol;             bufferGraphic.SetZIndex(1);             pointAndBufferGraphicsLayer.Graphics.Add(bufferGraphic);         } ... View more