The Multicolumn tree view does not seem to work with hierarchial data. Cannot get the following to work. I created this by modifying the sample in the documentation. The tree works until you MultiColumnEnable is set to true.
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:syncfusion="http://schemas.syncfusion.com/wpf"
Title="Window1" Height="300" Width="300">
ItemsSource="{Binding Source={StaticResource treeDataBase},XPath=Item}"
>
DisplayMemberBinding="{Binding XPath=@Name}"/>
DisplayMemberBinding="{Binding XPath=@Name}"/>
DisplayMemberBinding="{Binding XPath=@Name}"/>