BKI_DichVuMatDat.NghiepVu.NhanSu.f327_lap_hop_dong_v3.m_cmd_update_Click C# (CSharp) Метод

        void m_cmd_update_Click(object sender, EventArgs e)
        {
            try
            {
                int v_focused_row = m_grv.FocusedRowHandle;
                if (v_focused_row >= 0)
                {
                    var v_dr = m_grv.GetDataRow(m_grv.FocusedRowHandle);
                    f328_lap_hop_dong_v3_detail v_f = new f328_lap_hop_dong_v3_detail();
                    v_f.display_for_update(v_dr);
                    decimal v_id_don_vi = Convert.ToDecimal((m_tree_don_vi.FocusedNode.GetValue("ID")));
                    load_data_to_grid();
                }
                else
                {
                    string v_str_error = "Bạn chưa chọn dòng dữ liệu để sửa!";
                    XtraMessageBox.Show(v_str_error, "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
            catch (Exception v_e)
            {
                CSystemLog_301.ExceptionHandle(v_e);
            }
        }