show 2 column in Desplay member in DataGridComboBoxColumn

Hell

in normal i write this code for fill DataGridComboBoxColumn

<DataGridComboBoxColumn Header="bank cheque " Width="100"
                                              ItemsSource="{Binding Source={StaticResource BankLookup}}"
                                              SelectedValueBinding="{Binding Path=tblBank}"
                                            DisplayMemberPath="Name"></DataGridComboBoxColumn>

but i n DisplayMemberPath only i can show 1 colunm of tblBank (Name), if i want show 2 columns informaition like "name" and "bank code" in DataGridComboBoxColumn  , how can i do it?

Hossein Aftabi http://www.internationalsell.com