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Make HeaderRow always visible

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GridView
This is a migrated thread and some comments may be shown as answers.
Jokerwolf
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Jokerwolf asked on 13 Aug 2010, 01:31 PM
Hello,
I'm sorry, but is it posible to make the HeaderRow always visible? We have hierarchical gridview with a lot of rows, so we need to scroll each child grid and not the whole grid, cause we don't want to loose  column headers from sight.
In general we need each child grid and parent grid have their own scrollbar.
Your article Visual Structure says: "Scroll bars - RadGridView will automatically show and hide scrollbars when needed. Choose between two types of scrolling: Real time and Deferred. Every hierarchical level has its own scrollbars. "

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Milan
Telerik team
answered on 17 Aug 2010, 03:10 PM
Hello Jokerwolf,

By default RadGridView will not display ScrollBars on its child grids - you will have to define a custom hierarchy template and set an explicit Height or MaxHeight. For example:

<telerik:RadGridView.HierarchyChildTemplate>
    <DataTemplate>
        <telerik:RadGridView Name="playersGrid" Height="100"
                         ItemsSource="{Binding Players}" 
                         AutoGenerateColumns="False">
            <telerik:RadGridView.Columns>
                <telerik:GridViewDataColumn DataMemberBinding="{Binding Name}"/>
                <telerik:GridViewDataColumn DataMemberBinding="{Binding Number}"/>
                <telerik:GridViewDataColumn DataMemberBinding="{Binding Position}"/>
                <telerik:GridViewDataColumn DataMemberBinding="{Binding Country}"/>
            </telerik:RadGridView.Columns>
        </telerik:RadGridView>
    </DataTemplate>
</telerik:RadGridView.HierarchyChildTemplate>


Regards,
Milan
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Jokerwolf
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Milan
Telerik team
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