Bind Two DataGridView ComboBoxColumn to the same Datasource <p>I have a DataGridView with two ComboBoxColumns.</p> <p>One shall show ID of a Person and the other the Name of the same person.</p> <p>I want to bound both to the same DataSource so both will be Synchronized.</p> <p>When I use the same DataSource for a regular ComboBox (not inside a DataGridView), it's synchronized. Why isn't it Synchronized when using it inside a DataGridView?</p>