Put a complete Grid into a Resource

[Harald Bacik]

Hey
I am a newbie in Silverlight. I try to add a "complete" Grid into a Resource, so that I can reuse it over and over.
But I always get an error, when I try to run my project. The error:
An object of the type "Telerik.Windows.Controls.RadGridView" cannot be applied to a property that expects the type "System.Windows.Controls.ControlTemplate"

<ResourceDictionary
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
    xmlns:local="clr-namespace:VisualOPTSL.myClasses">

    <!--Klassendefinition-->

    <local:ConvertDate x:Key="ConvertDate"/>

    <telerik:RadGridView x:Name="resCustomerGrid">
        <telerik:RadGridView.Columns>
            <telerik:GridViewToggleRowDetailsColumn />
            <telerik:GridViewComboBoxColumn Header="Firma" TextAlignment="Left"
                                                    DataMemberBinding="{Binding Firmenid}"
                                                    SelectedValueMemberPath="ID">
                <telerik:GridViewComboBoxColumn.ItemTemplate>
                    <DataTemplate>
                        <StackPanel Orientation="Horizontal">
                            <TextBlock Text="{Binding Strasse}"/>
                            <TextBlock Text=", ("/>
                            <TextBlock Text="{Binding PLZ}"/>
                            <TextBlock Text=" "/>
                            <TextBlock Text="{Binding Ort}"/>
                            <TextBlock Text=") "/>
                        </StackPanel>
                    </DataTemplate>
                </telerik:GridViewComboBoxColumn.ItemTemplate>
            </telerik:GridViewComboBoxColumn>
            <telerik:GridViewComboBoxColumn DataMemberBinding="{Binding Anrede}" UniqueName="myAnrede" SelectedValueMemberPath="Id" DisplayMemberPath="Beschreibung"  />
            <telerik:GridViewDataColumn Header="KundenID" DataMemberBinding="{Binding KundenID}" IsVisible="True"/>
            <telerik:GridViewDataColumn Header="Titel" TextAlignment="Left" DataMemberBinding="{Binding Titel}"/>
            <telerik:GridViewDataColumn Header="Vorname" TextAlignment="Left" DataMemberBinding="{Binding VName}"/>
            <telerik:GridViewDataColumn Header="Nachname" TextAlignment="Left" DataMemberBinding="{Binding NName}"/>
            <telerik:GridViewDataColumn Header="Strasse" TextAlignment="Left" DataMemberBinding="{Binding Strasse}"/>
            <telerik:GridViewDataColumn Header="PLZ" TextAlignment="Right" DataMemberBinding="{Binding PLZ}"/>
            <telerik:GridViewDataColumn Header="Ort" TextAlignment="Left" DataMemberBinding="{Binding Ort}"/>
            <telerik:GridViewDataColumn Header="Vers.Nr" TextAlignment="Right" DataMemberBinding="{Binding VersNr}"/>
            <telerik:GridViewDataColumn Header="Geb. Datum" TextAlignment="Right" DataMemberBinding="{Binding GebDat}">
                <telerik:GridViewDataColumn.CellTemplate>
                    <DataTemplate>
                        <TextBlock Text="{Binding GebDat, Converter={StaticResource ConvertDate}}" />
                    </DataTemplate>
                </telerik:GridViewDataColumn.CellTemplate>
            </telerik:GridViewDataColumn>
        </telerik:RadGridView.Columns>
        <telerik:RadGridView.RowDetailsTemplate>
            <DataTemplate>
                <telerik:RadTabControl x:Name="RadTabControl" Width="Auto" HorizontalAlignment="Left"
                                               Margin="8" VerticalAlignment="Center"
                                               DataContext="{Binding}" MinWidth="300">
                    <telerik:RadTabItem Header="Allgemeine Daten" Margin="10,0,0,0" Height="24">
                        <Grid Width="Auto" HorizontalAlignment="Stretch">
                            <Grid.RowDefinitions>
                                <RowDefinition />
                                <RowDefinition />
                                <RowDefinition />
                                <RowDefinition />
                                <RowDefinition />
                                <RowDefinition />
                                <RowDefinition />
                                <RowDefinition Height="15" />
                            </Grid.RowDefinitions>
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition Width="Auto" />
                                <ColumnDefinition Width="Auto" />
                                <ColumnDefinition Width="Auto" />
                            </Grid.ColumnDefinitions>


                            <TextBlock Text="E-M@il: " Margin="5,10,0,0" Foreground="Black" FontWeight="Bold" Grid.Row="0" Grid.Column="1"  />
                            <TextBlock Text="{Binding EMail}" Margin="5,10,0,0" Foreground="Black" Grid.Row="0" Grid.Column="2"  />
                            <TextBlock Text="Telefon: " Margin="5,0,0,0" Foreground="Black" FontWeight="Bold" Grid.Row="1" Grid.Column="1"  />
                            <StackPanel Orientation="Horizontal" Grid.Row="1" Grid.Column="2">
                                <TextBlock Text="{Binding VwFest}" Foreground="Black" Margin="5,0,0,0"  />
                                <TextBlock Text="/"  Foreground="Black"/>
                                <TextBlock Text="{Binding NummerFest}"  Foreground="Black"/>
                                <TextBlock Text=" "  Foreground="Black"/>
                            </StackPanel>
                            <TextBlock Text="Mobiltelefon: " Margin="5,0,0,0" Foreground="Black" FontWeight="Bold" Grid.Row="2" Grid.Column="1"  />
                            <StackPanel Orientation="Horizontal" Grid.Row="2" Grid.Column="2">
                                <TextBlock Text="{Binding VwMobil}" Foreground="Black" Margin="5,0,0,0"  />
                                <TextBlock Text="/"  Foreground="Black"/>
                                <TextBlock Text="{Binding NummerMobil}"  Foreground="Black"/>
                                <TextBlock Text=" "  Foreground="Black"/>
                            </StackPanel>
                            <TextBlock Text="Anschrift: " Foreground="Black" Margin="5,0,0,0" FontWeight="Bold" Grid.Row="3" Grid.Column="1"  />
                            <StackPanel Orientation="Vertical" Grid.Row="3" Grid.Column="2">
                                <TextBlock Text="{Binding Strasse}" Foreground="Black" Margin="5,0,0,0" />
                                <StackPanel Orientation="Horizontal">
                                    <TextBlock Text="{Binding PLZ}" Foreground="Black" Margin="5,0,0,0"  />
                                    <TextBlock Text=" "  Foreground="Black"/>
                                    <TextBlock Text="{Binding Ort}"  Foreground="Black"/>
                                    <TextBlock Text=" "  Foreground="Black"/>
                                </StackPanel>
                            </StackPanel>
                            <TextBlock Text="Versicherungsgruppe: " Margin="5,0,0,0" Foreground="Black" FontWeight="Bold" Grid.Row="4" Grid.Column="1"  />
                            <telerik:RadComboBox  x:Name="radInsuranceGroup"
                                                         SelectedValue="{Binding VersGruppe}"
                                                         DisplayMemberPath="Beschreibung"
                                                         SelectedValuePath="ID"
                                                         Margin="5,5,5,5"
                                                         Grid.Row="4"
                                                         Grid.Column="2"  />
                            <CheckBox Content="Selbstbehalt " Grid.Column="2" IsChecked="{Binding Selbstbehalt}" Margin="5,0,0,0" Foreground="Black" Grid.Row="5" />

                        </Grid>
                    </telerik:RadTabItem>
                </telerik:RadTabControl>
            </DataTemplate>
        </telerik:RadGridView.RowDetailsTemplate>
    </telerik:RadGridView>

</ResourceDictionary>

So please, could someone please tell me how I can get this resolved?

THX