private void LoadDrawingSizes() { RSLib.COListItem li; SqlDataReader dr; cboDrawingSizes.Items.Clear(); dr = CBDrawingSize.GetList(); while (dr.Read()) { li = new RSLib.COListItem(); li.ID = Convert.ToInt32(dr["ID"]); li.Description = dr["Size"].ToString(); cboDrawingSizes.Items.Add(li); } dr.Close(); }