private void HienThiChanDoanCu(long rowID) { try { var dot = BioNet_Bus.GetThongTinDotChanDoan(rowID); if (dot != null) { this.txtGhiChu.Text = dot.GhiChu; this.txtChanDoan.Text = dot.ChanDoan; this.txtKetQua.Text = dot.KetQua; this.txtRowIDDotKham.Text = dot.rowIDDotChanDoan.ToString(); this.btnNguyCoGia.Enabled = true; this.btnLuu.Enabled = false; this.btnSua.Enabled = true; } } catch { } }