Cannot drag drop column headers into grouping panel

6 posts, 0 answers
  1. Maria
    Maria avatar
    14 posts
    Member since:
    Dec 2008

    Posted 27 Dec 2009 Link to this post

    I'm unable to drag drop column headers into the grouping panel.  The grid below was simply dragged onto the user control and bound - no coded events, no customization.  When you try to drag the column header, it shows that dragging is disabled.

    Here's the xaml:
    <UserControl  
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
        mc:Ignorable="d" 
        xmlns:local="clr-namespace:Compliance360.Client.UserControls" 
        xmlns:telerik="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls"      
        xmlns:telerikInput="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Input" 
        xmlns:dataInput="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data.Input" 
        xmlns:uiFramework="clr-namespace:Compliance360.Client.UIFramework" 
        xmlns:telerikGridView="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.GridView" 
        xmlns:Telerik_Windows_Controls_GridView="clr-namespace:Telerik.Windows.Controls.GridView;assembly=Telerik.Windows.Controls.GridView" 
        xmlns:uploadControl="clr-namespace:Compliance360.Client.UserControls"     
        x:Class="Compliance360.Client.UserControls.WizardActionConfirmation" 
        d:DesignWidth="1024" d:DesignHeight="600" MinHeight="600">  
        <Grid x:Name="LayoutRoot" Background="{StaticResource BowneWhite}">  
            <StackPanel Margin="0,8,0,0">  
                <StackPanel Margin="8">  
                    <StackPanel Height="384">  
                        <TextBlock HorizontalAlignment="Left" Margin="8" FontFamily="Arial" FontSize="14" FontWeight="Bold" Foreground="{StaticResource BowneBlue}" Text="1.  step action...." TextWrapping="Wrap"/>  
                        <telerikGridView:RadGridView ItemsSource="{Binding Revision.FilingRevisionContacts}"/>  
                    </StackPanel> 
                </StackPanel> 
            </StackPanel> 
        </Grid> 
    </UserControl> 
     
  2. ysea
    ysea avatar
    14 posts
    Member since:
    Jul 2006

    Posted 28 Dec 2009 Link to this post

    I have same problem. I can drag but cannot drop column header. I set :
    gridTemp.ClientSettings.Resizing.AllowColumnResize = true;
    gridTemp.ClientSettings.Resizing.AllowRowResize = false;
    gridTemp.ClientSettings.Resizing.ResizeGridOnColumnResize = false;
    gridTemp.ClientSettings.Resizing.ClipCellContentOnResize = true;
    gridTemp.ClientSettings.Resizing.EnableRealTimeResize = true;
    gridTemp.ClientSettings.AllowColumnsReorder = true;
    gridTemp.ClientSettings.ReorderColumnsOnClient = true;
    gridTemp.GroupingEnabled = true;
    gridTemp.ShowGroupPanel = true;
    gridTemp.MasterTableView.GroupLoadMode = GridGroupLoadMode.Client;
    gridTemp.ClientSettings.AllowGroupExpandCollapse = true;
    gridTemp.MasterTableView.EnableColumnsViewState = false;

    My RadGrid.Net2.dll version is Q4 2006
  3. Pavel Pavlov
    Admin
    Pavel Pavlov avatar
    2039 posts

    Posted 28 Dec 2009 Link to this post

    Hello Maria Hsiung,

    I have tried to reproduce the problem here but with no success. Can you please send me a project that resembles the problem ?  ( to be able to attach the project please open a support ticket)

    Hi ,
    Phi Hai

    This forum section is about RadGridView for Silverlight . I believe you have placed the question here by mistake.

    All the best,
    Pavel Pavlov
    the Telerik team

    Instantly find answers to your questions on the new Telerik Support Portal.
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  4. Brendan
    Brendan avatar
    34 posts
    Member since:
    Oct 2010

    Posted 14 Jul 2011 Link to this post

    I have the same problem, the issue is dragging only works when a row is selected. Selecting a row allows me to drag the headers, deselecting the row doesn't allow dragging.
  5. Yordanka
    Admin
    Yordanka avatar
    634 posts

    Posted 15 Jul 2011 Link to this post

    Hi Brendan,

    Does the problem occur with the latest official binaries - Q2 2011? Can you reproduce it on our demos?
     
    Regards,
    Yordanka
    the Telerik team

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  6. Brendan
    Brendan avatar
    34 posts
    Member since:
    Oct 2010

    Posted 29 Nov 2011 Link to this post

    I realised my problem was that the objects used in my grid required implementing the IComparable interface for filtering and grouping
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