private void LoadMasterBox() { SqlDataReader dr; RSLib.COListItem li; dr = CBProject.GetListMaster(); cboMasterJobs.Items.Clear(); li = new RSLib.COListItem(); li.ID = 0; li.Description = ""; cboMasterJobs.Items.Add(li); while (dr.Read()) { li = new RSLib.COListItem(); li.ID = Convert.ToInt32(dr["ID"]); li.Description = dr["Number"].ToString(); cboMasterJobs.Items.Add(li); } dr.Close(); }