Hello. There is probably a simple answer to this but I can't seem to figure it out. I have a XamMultiComboEditor in a field in a XamDataGrid:

<Style x:Key="DirectivesStyle" TargetType="{x:Type igWPF:XamTextEditor}">
<Setter Property="EditTemplate">
<Setter.Value>
<ControlTemplate>
<ig:XamMultiColumnComboEditor Name="DirectivesMultiComboEditor"
ItemsSource="{Binding RelativeSource={RelativeSource AncestorType={x:Type UserControl}},
Path=DataContext.OpsDirectiveCodes,
Mode=TwoWay}"

DisplayMemberPath="ops_directive"
SelectedValuePath="OpsDirectiveCodesID"
Loaded="XamMultiColumnComboEditor_OnLoaded"

SelectedItem="{Binding RelativeSource={RelativeSource TemplatedParent},
Path=Value, Mode=TwoWay,
Converter={StaticResource DirectivesToStringConverter}}"
Width="285"
/>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>

<igWPF:Field Name="Directive" Width="300">
<igWPF:Field.Settings >
<igWPF:FieldSettings EditorStyle="{StaticResource DirectivesStyle}" />
</igWPF:Field.Settings>
</igWPF:Field>

public class DirectivesToStringConverter : IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
return Binding.DoNothing;
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value == null) return "";

return (value as ops_directives_codes).ops_directive;
}
}

I would like to get back the underlying OpsDirectiveCodesID that is associated with whatever they select in the editor but all I keep getting back is the text value. I thought the statement SelectedValuePath="OpsDirectiveCodesID" would do that. What am I missing?

Thanks