Children that are single items instead of collections
Thanks for the response. Just to elaborate, I can show nested exceptions with the WPF TreeView with a converter like this:
<HierarchicalDataTemplate ItemsSource="{Binding InnerException, Converter={StaticResource ObjectToCollectionConverter}}" DataType="{x:Type System:Exception}">
<TreeViewItem Header="{Binding Converter={StaticResource ObjectToTypeConverter}}" />
</HierarchicalDataTemplate>
result:
the converter:
public class ObjectToCollectionConverter : IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if(value is null)
{
return null;
}
return new object[] { value };
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
I can use the same approach for Syncfusion's TreeViewAdv as well, since it also uses the HierarchicalDataTemplate:
