public void showDuLieuNV() { gridViewNV.Rows.Clear(); DataTable dt = ey.LoadNVCanPH(); foreach (DataRow d in dt.Rows) { int n = gridViewNV.Rows.Add(); gridViewNV.Rows[n].Cells[0].Value = false; gridViewNV.Rows[n].Cells[1].Value = d["MaNhanVien"].ToString(); gridViewNV.Rows[n].Cells[2].Value = d["ID"].ToString(); gridViewNV.Rows[n].Cells[3].Value = d["MaCapQuanLi"].ToString(); gridViewNV.Rows[n].Cells[4].Value = d["MaNguoiQuanLi"].ToString(); gridViewNV.Rows[n].Cells[5].Value = d["CapDoNhac"].ToString(); } gridViewNV.Refresh(); }