This code is not formatting the headers?
Code:
        private void SetUpHoldTableStyles()
        {
            DataGridTableStyle ts = new DataGridTableStyle();
            ts.MappingName = binding2.DataMember.ToString();

            DataGridColumnStyle recordid = new DataGridTextBoxColumn();
            recordid.MappingName = "RecordID";                          //column 0
            recordid.HeaderText = "#";
            recordid.Width = -1;
            ts.GridColumnStyles.Add(recordid);

            DataGridColumnStyle customername = new DataGridTextBoxColumn();
            customername.MappingName = "CustomerName";
            customername.HeaderText = "Name";
            customername.Width = 100;
            ts.GridColumnStyles.Add(customername);

            DataGridColumnStyle checkdate = new DataGridTextBoxColumn();
            checkdate.MappingName = "CheckDate";
            checkdate.HeaderText = "Date";
            checkdate.Width = 20;
            ts.GridColumnStyles.Add(checkdate);

            DataGridColumnStyle paymenttype = new DataGridTextBoxColumn();
            paymenttype.MappingName = "PaymentType";                                      
            paymenttype.HeaderText = "#";
            paymenttype.Width = -1;
            ts.GridColumnStyles.Add(paymenttype);

            dgHolds.TableStyles.Clear();
            dgHolds.TableStyles.Add(ts);
        }
It is called from this snippet of code.
Code:
            DataSet ds = new DataSet();
            ds = client.GetHoldsHeader(strCompanyNum);
            DataTable dt = ds.Tables[0];
            if (dt.Rows.Count > 0)
            {
                //fill datagrid on the pnlHolds
                //dgHolds.DataSource = dt.DefaultView;
                
                binding2 = new BindingSource();
                binding2.DataSource = ds;
                binding2.DataMember = "srmfthdr";
                dgHolds.DataSource = binding2;
                SetUpHoldTableStyles();
            }
There are rows returned and it does execute the SetUpHoldTablesStyles(). Any ideas what I have incorrect?

THanks