I need to create radpane dynamically control this code except me and what I read does not support ItemSource property. As I can implemetar this solution using dynamic loaded radpane a collection of data.
<code>
<StackPanel Grid.Row="3" Grid.ColumnSpan="2" HorizontalAlignment="Center" Orientation="Horizontal">
<Grid ScrollViewer.VerticalScrollBarVisibility="Auto">
<StackPanel>
<Grid Name="gridMenu">
<Border Name="bordeMenu" />
<telerik:RadDocking x:Name="radDocking" ItemsSource="{Binding ElementoInvasivosVigentes}" Width="355" Height="250" BorderBrush="White" BorderThickness="3" HorizontalAlignment="Left">
<telerik:RadSplitContainer Orientation="Horizontal" InitialPosition="DockedLeft" Width="350" BorderBrush="Black" BorderThickness="2">
<telerik:RadPaneGroup TabStripPlacement="Left" TabOrientation="Horizontal">
<ItemsControl ItemsSource="{Binding ElementoInvasivosVigentes}" BorderBrush="LightGray" BorderThickness="2" Margin="5" Width="1180" Height="500">
<ItemsControl.ItemTemplate>
<DataTemplate>
<telerik:RadPane Header="EI" PaneHeaderVisibility="Collapsed">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="50"/>
<RowDefinition Height="Auto" MinHeight="25"/>
</Grid.RowDefinitions>
<StackPanel Grid.Row="0" Orientation="Horizontal" VerticalAlignment="Center" Margin="0 0 0 0" Height="50">
<CheckBox
Content="{Binding NombreInvasivo}"
HorizontalAlignment="Left"
Width="300"
Margin="10,0,0,0"
VerticalAlignment="Center"/>
<telerik:RadButton x:Name="PART_show_menu" Grid.Column="1" Click="showMenuFlotante_Click" Margin="0 0 0 0" HorizontalAlignment="Right" Height="22"
Tag="{Binding}">
<telerik:RadButton.Style>
<Style TargetType="telerik:RadButton">
<Setter Property="ContentTemplate">
<Setter.Value>
<DataTemplate>
<Path Margin="2,0" HorizontalAlignment="Center" VerticalAlignment="Center" Data="M0,0L5,0 5,1 4,1 4,2 3,2 3,3 2,3 2,2 1,2 1,1 0,1 0,0z"
Fill="#FF282828" IsHitTestVisible="False" RenderTransformOrigin="0.5,0.5" SnapsToDevicePixels="True" />
</DataTemplate>
</Setter.Value>
</Setter>
</Style>
</telerik:RadButton.Style>
<telerik:RadContextMenu.ContextMenu>
<telerik:RadContextMenu>
<telerik:RadMenuItem CommandParameter="{Binding}" Header="Retirar Elemento Invasivo" />
<telerik:RadMenuItem CommandParameter="{Binding}" Header="Editar Elemento Invasivo" />
<telerik:RadMenuItem CommandParameter="{Binding}" Header="Pasar a Error de registro" />
<telerik:RadMenuItem CommandParameter="{Binding}" Header="Trasladar con Elemento Invasivo" />
<telerik:RadMenuItem CommandParameter="{Binding}" Header="Imprimir etiqueta" />
<!--<telerik:RadMenuItem Command="{Binding Data.PlantillasCommand, Source={StaticResource proxy}}" CommandParameter="{Binding}" Header="Plantillas" />-->
</telerik:RadContextMenu>
</telerik:RadContextMenu.ContextMenu>
</telerik:RadButton>
</StackPanel >
<Border Grid.Row="1" BorderBrush="Black" BorderThickness="2" Margin="10" >
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" MinHeight="25"/>
<RowDefinition Height="Auto" MinHeight="25"/>
<RowDefinition Height="Auto" MinHeight="25"/>
<RowDefinition Height="Auto" MinHeight="25"/>
<RowDefinition Height="Auto" MinHeight="25"/>
<RowDefinition Height="Auto" MinHeight="25"/>
</Grid.RowDefinitions>
<StackPanel Grid.Row="0" Orientation="Horizontal" Background="Gray">
<TextBlock Text="Fecha Instalación:" VerticalAlignment="Center" Margin="5 0 0 0" />
<TextBlock Text="{Binding FechaInstalacion}" VerticalAlignment="Center" Margin="25 0 0 0" />
</StackPanel>
<StackPanel Grid.Row="1" Orientation="Horizontal" Background="LightGray">
<TextBlock Text="Sitio de Acceso:" VerticalAlignment="Center" Margin="5 0 0 0" />
<TextBlock Text="{Binding SitioDeAcceso}" VerticalAlignment="Center" Margin="25 0 0 0" />
</StackPanel>
<StackPanel Grid.Row="2" Orientation="Horizontal" >
<TextBlock Text="Unidad de Instalación:" VerticalAlignment="Center" Margin="5 0 0 0" />
<TextBlock Text="{Binding UnidadDeInstalacion}" VerticalAlignment="Center" Margin="25 0 0 0" />
</StackPanel>
<StackPanel Grid.Row="3" Orientation="Horizontal" Background="LightGray" >
<TextBlock Text="Nro dÃas:" VerticalAlignment="Center" Margin="5 0 0 0" />
<TextBlock Text="{Binding NroDias}" VerticalAlignment="Center" Margin="25 0 0 0" />
</StackPanel>
<StackPanel Grid.Row="4" Orientation="Horizontal">
<TextBlock Text="Vinculación con I. Médica" VerticalAlignment="Center" Margin="5 0 0 0" />
<TextBlock Text="{Binding VinculacionMedica}" VerticalAlignment="Center" Margin="25 0 0 0" />
</StackPanel>
<StackPanel Grid.Row="5" Orientation="Horizontal" Background="LightGray">
<TextBlock Text="Notas" VerticalAlignment="Center" Margin="5 0 0 0" />
<TextBlock Text="{Binding Nota}" VerticalAlignment="Center" Margin="25 0 0 0" />
</StackPanel>
</Grid>
</Border>
</Grid>
</telerik:RadPane>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</telerik:RadPaneGroup>
</telerik:RadSplitContainer>
</telerik:RadDocking>
</Grid>
</StackPanel>
</Grid>
</StackPanel>
</code>