BKI_DichVuMatDat.DanhMuc.F101_dm_don_vi_de.display_4_update C# (CSharp) Method

        public void display_4_update(US_DM_DON_VI ip_us)
        {
            this.Text = "F101 - Sửa đơn vị";
            m_lbl_header.Text = "SỬA ĐƠN VỊ";
            m_e_form_mode = DataEntryFormMode.UpdateDataState;
            m_txt_ma_dv.Text = ip_us.strMA_DON_VI;
            m_txt_ten_dv.Text = ip_us.strTEN_DON_VI;
            //m_sle_loai_dv.EditValue = ip_us.dcID_LOAI_DON_VI;
            m_txt_thu_tu.Text = ip_us.dcSO_THU_TU.ToString();
            m_sle_chon_dv_cap_tren.EditValue = ip_us.dcID_DON_VI_CAP_TREN;
            m_us_dm_dv = ip_us;
            this.CenterToScreen();
            this.ShowDialog();
        }

 void m_cmd_update_Click(object sender, EventArgs e)
 {
     try
     {
         F101_dm_don_vi_de v_f = new F101_dm_don_vi_de();
         decimal v_id_don_vi = CIPConvert.ToDecimal(m_tree_don_vi.FocusedNode.GetValue("ID"));
         US_DM_DON_VI v_us = new US_DM_DON_VI(v_id_don_vi);
         v_f.display_4_update(v_us);
         load_data_2_tree();
     }
     catch (Exception v_e)
     {
         CSystemLog_301.ExceptionHandle(v_e);
     }
 }