DataMemberBinding with Converter only works on top level

[Manuel]

Hi,

I have more or less the same issue as in my other question.

I have the column defined like so:

<telerik:GridViewDataColumn
    Header="Business Unit"
    UniqueName="BusinessUnit"
    DataMemberBinding="{Binding BusinessUnit, Converter={StaticResource BusinessUnitToStringConverter}}"
    TextAlignment="Center"
    Width="60"
    CellStyleSelector="{StaticResource BusinessUnitCellStyleSelector}"
    IsVisible="False"
    IsFilterable="True"
    IsReadOnly="True" />

For the top level, everything works as expected.
In the levels below, it seems like the converter isn't run:

The BusinessUnitToStringConverter should grab the description "PI" instead of the actual value of the enum "MuP".

I am on the latest version (2025.4.1111)

Is there a workaround, or will this be fixed in the next version?

 

Thanks and best regards,

Manuel