expanded by default

[iramz]

so i populate my radtreeview... but its collapsed. how do i make it expanded all by default. at what event should i call, Expandall. also take note that i populate and repopulate the treeview at any given time. so it should always be expanded all at everytime i change the itemssource.

thank yoU!

[Valentin.Stoychev]

Hello iramz,

please check this help article:
http://bea.stollnitz.com/blog/?p=54

Kind regards,
Valentin.Stoychev
the Telerik team

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[Jay]

In Silverlight, styles can be passed implicitly to a control's immediate children by setting the style in its resources.

<telerik:RadTreeView
    <telerik:RadTreeView.Resources>
        <Style TargetType="telerik:RadTreeViewItem">
            <Setter Property="IsExpanded" Value="True"/>
        </Style>
    </telerik:RadTreeView.Resources>
</telerik:RadTreeView>

[Marcel]

Thank you Jay, that worked for me with SL5.