Radpane and usercontrol

2 posts, 1 answers
  1. Lowie
    Lowie avatar
    21 posts
    Member since:
    Apr 2013

    Posted 29 Apr 2013 Link to this post

    Hi there

    I've a radpane that contains a usercontrol with a gridview and some buttons. 
    The radpanegroup is set that it can't be dragged and the dragdropmode is deferred.
    <t:RadPaneGroup AllowDrop="False" t:ProportionalStackPanel.RelativeSize="200,300">
    <t:RadPane x:Name="Ticket" Header="Ticket" CanFloat="False" CanUserClose="False" CanDockInDocumentHost="False"
    CanUserPin="False" t:RadDocking.SerializationTag="Ticket"  ContextMenuTemplate="{StaticResource PaneContextMenuTemplate}">
      <uc:TicketUserControl DataContext="{Binding TicketViewModel}" />

    The problem is when I click in the usercontrol and start dragging, the radpane 'starts dragging'. On the attached picture, you can see that the name of the radpane appears at the bottom, but the radpane itself does not show that it is being dragged. That on itself is not a big problem. the big problem is when I do this on an item (a row) in the gridview. When I do this, sometimes the whole radpane disappears. And only restarting the program will reset the radpane. 
    So I guess that it is possible to drag the usercontrol (and with the usercontrol, also the radpane), even when the radpane is not.

    Is this a bug or is there a property that I have to set on the usercontrol or radpane to eliminate this behavior?

    Thanks in advance
  2. Answer
    Konstantina avatar
    2332 posts

    Posted 02 May 2013 Link to this post

    Hi Lowie,

    Thank you for bringing this to our attention.

    This is a bug in the newly introduced DragDrop behavior of the Docking control. I have logged this issue in PITS, so that you could track its status and see when it is going to be fixed.
    Your Telerik points have been updated for the bug report.

    the Telerik team

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