dragdrop error

1 posts, 0 answers
  1. deepak
    deepak avatar
    25 posts
    Member since:
    Jan 2011

    Posted 12 Sep 2011 Link to this post

    hi all
    I have multiple pane in a rad group. in one of then i have enabled drag and drop functionality. i have also set
     RadDragAndDropManager.EnableNativeDrag = true;
    now in another pane i have a numericupdown. if i select the text in it and try to drag it, it is drag able and it gives the following error.

       at Telerik.Windows.Controls.DragDrop.DesktopDragDropProvider.OnElementDragLeave(Object sender, DragEventArgs e) in c:\TB\102\WPF_Scrum\Release_WPF_40\Sources\Development\Core\Controls\DragDrop\DragProviders\DesktopDragDropProvider.cs:line 704
       at System.Windows.DragEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
       at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
       at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
       at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
       at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
       at System.Windows.UIElement.RaiseEvent(RoutedEventArgs e)
       at System.Windows.OleDropTarget.RaiseDragEvent(RoutedEvent dragEvent, Int32 dragDropKeyStates, Int32& effects, DependencyObject target, Point targetPoint)
       at System.Windows.OleDropTarget.MS.Win32.UnsafeNativeMethods.IOleDropTarget.OleDragOver(Int32 dragDropKeyStates, Int64 point, Int32& effects)

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