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POSilverlight ToolKit DragDrop problem
 

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  1. POSilverlight ToolKit DragDrop problem
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    <p>I have pane with two grid and there is a listbox in both grid. I'd like to add Drag &amp; Drop feature to the pane, so the user can drag a list element in the left listbox and drop it in the right listbox. I found many great tutorials and I could add the appropriate code to my pane but when the application is running and I click on the menu item of my pane it does not load. If I delete the drag &amp; drop code everything works fine, so the problem is definitely the Drag &amp; Drop feature.</p> <pre><code>&lt;telerikDocking:RadPane x:Class="Module_TestModule1.PaneSzD" telerikDocking:RadDocking.SerializationTag="Module_TestModule1.PaneSzD" xmlns:telerikDocking="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Docking" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:toolkit="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Toolkit" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Name="PaneSzD1" Header="PaneSzD" IsHidden="True"&gt; &lt;StackPanel Orientation="Horizontal"&gt; &lt;Grid x:Name="LeftGrid" Width="250"&gt; &lt;Grid.ColumnDefinitions&gt; &lt;ColumnDefinition/&gt; &lt;/Grid.ColumnDefinitions&gt; &lt;Grid.RowDefinitions&gt; &lt;RowDefinition/&gt; &lt;RowDefinition/&gt; &lt;/Grid.RowDefinitions&gt; &lt;toolkit:ListBoxDragDropTarget AllowDrop="True" Grid.Row="0"&gt; &lt;ListBox Name="lbLRecords"&gt; &lt;ItemsPanelTemplate&gt; &lt;StackPanel Orientation="Vertical" /&gt; &lt;/ItemsPanelTemplate&gt; &lt;/ListBox&gt; &lt;/toolkit:ListBoxDragDropTarget&gt; &lt;StackPanel Grid.Row="1" Height="Auto"&gt; &lt;TextBox Name="tbLRecord" KeyDown="tbLRecord_KeyDown" /&gt; &lt;Button Name="btnLAddRecord" Content="Add Record" Height="30" Click="btnLAddRecord_Click" &gt;&lt;/Button&gt; &lt;/StackPanel&gt; &lt;/Grid&gt; &lt;StackPanel Orientation="Vertical"&gt; &lt;Button Name="btnLMoveRecord" Content="Move Record From Left" Height="30" Click="btnLMoveRecord_Click" Margin="10,5,10,5" /&gt; &lt;Button Name="btnRMoveRecord" Content="Move Record From Right" Height="30" Click="btnRMoveRecord_Click" Margin="10,5,10,5" /&gt; &lt;/StackPanel&gt; &lt;Grid x:Name="RightGrid" Width="250"&gt; &lt;Grid.ColumnDefinitions&gt; &lt;ColumnDefinition/&gt; &lt;/Grid.ColumnDefinitions&gt; &lt;Grid.RowDefinitions&gt; &lt;RowDefinition/&gt; &lt;RowDefinition/&gt; &lt;/Grid.RowDefinitions&gt; &lt;toolkit:ListBoxDragDropTarget AllowDrop="True" Grid.Row="0"&gt; &lt;ListBox Name="lbRRecords"&gt; &lt;ItemsPanelTemplate&gt; &lt;StackPanel Orientation="Vertical" /&gt; &lt;/ItemsPanelTemplate&gt; &lt;/ListBox&gt; &lt;/toolkit:ListBoxDragDropTarget&gt; &lt;StackPanel Grid.Row="1" Height="Auto"&gt; &lt;TextBox Name="tbRRecord" KeyDown="tbRRecord_KeyDown" /&gt; &lt;Button Name="btnRAddRecord" Content="Add Record" Height="30" Click="btnRAddRecord_Click"&gt;&lt;/Button&gt; &lt;/StackPanel&gt; &lt;/Grid&gt; &lt;/StackPanel&gt; &lt;/telerikDocking:RadPane&gt; </code></pre> <p>Thanks for any help!</p>
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