DataGridView set column cell Combobox

Question

I have tables like that in Datagridview:

 Name   Money
 -------------
 Hi      100   //here Combobox with member {10,30,80,100} to choose
 Ki      30    //he         


        

Answer 1

I know it's late but Try this:

            DataTable dt = new DataTable();
            dt.Columns.Add("Name", typeof(String));
            dt.Columns.Add("Money", typeof(String));
            dt.Rows.Add(new object[] { "Hi", 100 });
            dt.Rows.Add(new object[] { "Ki", 30 });

            DataTable dt2 = new DataTable();
            dt2.Columns.Add("Money", typeof(String));
            dt2.Columns.Add("Meaning", typeof(String));
            dt2.Rows.Add(new object[] { "30" ,"Name 1" });
            dt2.Rows.Add(new object[] { "100", "Name 2" });
            dt2.Rows.Add(new object[] { "80", "Name 3" });
            dt2.Rows.Add(new object[] { "90", "Name4" });

            DataGridViewComboBoxColumn money = new DataGridViewComboBoxColumn();

            money.DataSource = dt2;
            money.HeaderText = "Money";
            money.DataPropertyName = "Money";
            money.DisplayMember = "Meaning";
            money.ValueMember = "Money";

            DataGridViewTextBoxColumn name = new DataGridViewTextBoxColumn();
            name.HeaderText = "Name";
            name.DataPropertyName = "Name";

            DGV.Columns.Add(money);
            DGV.Columns.Add(name);
            DGV.DataSource = dt;