Hi,I need to use timeslider by a service in a feature layer type polyline. So far I have failed, I have drawn the following example from ESRI.http://help.arcgis.com/en/webapi/silverlight/samples/start.htm # TimeFeatureLayerMy feature layer is as follows:http://200.4.1.10:6080/arcgis/rest/services/test/test3/MapServer/0I get my service but I can not run time Slider.I hope you can suggest me any solution, thank you very much.GualbertoThis is my code:<UserControl x:Class="ESRIShowcaseMapApplication1.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:esri="http://schemas.esri.com/arcgis/client/2009">
<Grid x:Name="LayoutRoot">
<Grid.Resources>
<esri:SimpleMarkerSymbol x:Key="MySmallMarkerSymbol" Color="#FF0098E6" Size="5" Style="Circle" />
<esri:SimpleMarkerSymbol x:Key="MyMediumMarkerSymbol" Color="#FFFCEC01" Size="8" Style="Circle" />
<esri:SimpleMarkerSymbol x:Key="MyLargeMarkerSymbol" Color="#FFF60D0B" Size="12" Style="Circle" />
</Grid.Resources>
<esri:Map x:Name="MyMap" WrapAround="True"
TimeExtent="{Binding ElementName=MyTimeSlider, Path=Value}">
<esri:ArcGISTiledMapServiceLayer ID="BaseLayer"
Url="http://services.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer" />
<esri:FeatureLayer ID="EarthquakesLayer"
Initialized="FeatureLayer_Initialized"
Url="http://200.4.1.10:6080/arcgis/rest/services/test/test3/MapServer/0"
OutFields="*">
<esri:FeatureLayer.MapTip>
<Border CornerRadius="10" BorderBrush="#FF222957" BorderThickness="3" Margin="0,0,15,15">
<Border.Background>
<LinearGradientBrush EndPoint="1.038,1.136" StartPoint="0.015,0.188">
<GradientStop Color="#FFD1DFF2"/>
<GradientStop Color="#FF0088FF" Offset="0.946"/>
</LinearGradientBrush>
</Border.Background>
<Border.Effect>
<DropShadowEffect ShadowDepth="10" BlurRadius="14" Direction="300" />
</Border.Effect>
<StackPanel Margin="7">
<TextBlock Text="{Binding [Name]}" FontWeight="Bold" Foreground="Black" />
<StackPanel Orientation="Vertical">
<StackPanel Orientation="Horizontal">
<TextBlock Text="tiempo: " Foreground="Black" />
<TextBlock Text="{Binding [tiempo_]}" Foreground="Black" />
</StackPanel>
<StackPanel Orientation="Horizontal">
<TextBlock Text="tiempo: " Foreground="Black" />
<TextBlock Text="{Binding [tiempo]}" Foreground="Black" />
</StackPanel>
</StackPanel>
</StackPanel>
</Border>
</esri:FeatureLayer.MapTip>
</esri:FeatureLayer>
</esri:Map>
<Grid HorizontalAlignment="Right" VerticalAlignment="Top" Margin="0,10,10,0" >
<Rectangle Fill="#77919191" Stroke="Gray" RadiusX="10" RadiusY="10" Margin="0,0,0,5" >
<Rectangle.Effect>
<DropShadowEffect/>
</Rectangle.Effect>
</Rectangle>
<Border Background="#FFFFFFFF" BorderBrush="DarkGray" CornerRadius="5" Margin="10,10,10,15"
Width="250" HorizontalAlignment="Center" VerticalAlignment="Top" >
<StackPanel Margin="5">
<TextBlock Text="Earthquakes" FontSize="16" HorizontalAlignment="Center"/>
<StackPanel DataContext="{Binding ElementName=MyTimeSlider, Path=Value}" Orientation="Horizontal" Margin="5"
HorizontalAlignment="Center">
<TextBlock Text="{Binding Start.tiempo}" FontSize="12" />
<TextBlock Text=" -> " FontSize="12" />
<TextBlock Text="{Binding End.tiempo}" FontSize="12" />
</StackPanel>
<esri:TimeSlider x:Name="MyTimeSlider"
Height="20" TimeMode="TimeExtent"
MinimumValue="{Binding ElementName=MyMap, Path=Layers[EarthquakesLayer].TimeExtent.Start, Mode=OneWay}"
MaximumValue="{Binding ElementName=MyMap, Path=Layers[EarthquakesLayer].TimeExtent.End, Mode=OneWay}"
Value="{Binding ElementName=MyMap, Path=Layers[EarthquakesLayer].TimeExtent, Mode=OneWay}" >
</esri:TimeSlider>
</StackPanel>
</Border>
</Grid>
</Grid>
</UserControl>
