Cannot bind to the new display member in ComboBox

Question

I have a class which give me this error

public class Item 
{
    public string Name;
    public int Id

    public Item(string name, int id) 
    {
        N         


        

Answer 1

In my case I have solved this same problem by establishing the order in which I set the properties:

With ComboBoxPartNumber
 .DisplayMember = "SuperSKU"
 .ValueMember = "TareRequired"
 .DataSource = _TblNP
 .Enabled = True
 .Refresh()
With

Here the _TblNP field is a global local field of type System.Data.DataTable.