private bool validate_ma_update(string ip_str_ma, decimal ip_dc_id)
{
US_DM_CO_SO v_us = new US_DM_CO_SO();
DS_DM_CO_SO v_ds = new DS_DM_CO_SO();
v_us.FillDataset(v_ds, "where ma='" + ip_str_ma + "' or id=" + ip_dc_id);
if (v_ds.DM_CO_SO.Count != 1) return false;
return true;
}
private bool validate_ma_insert(string v_str_ma)
{
US_DM_CO_SO v_us = new US_DM_CO_SO();
DS_DM_CO_SO v_ds = new DS_DM_CO_SO();
v_us.FillDataset(v_ds, "where ma='" + v_str_ma + "'");
if (v_ds.DM_CO_SO.Count != 0 && m_e_form_mode == DataEntryFormMode.InsertDataState) return false;
return true;
}
}
private void dm_grid2us_object(US_DM_CO_SO i_us
, int i_grid_row)
{
DataRow v_dr;
v_dr = (DataRow)m_grv_dm_co_so.Rows[i_grid_row].UserData;
m_obj_trans.GridRow2DataRow(i_grid_row, v_dr);
private void load_cbo_dm_co_co()
{
US_DM_CO_SO v_us = new US_DM_CO_SO();
DS_DM_CO_SO v_ds = new DS_DM_CO_SO();
v_us.FillDataset(v_ds);
m_cbo_tinh_theo_co_so.DataSource = v_ds.DM_CO_SO;
m_cbo_tinh_theo_co_so.ValueMember = DM_CO_SO.ID;
m_cbo_tinh_theo_co_so.DisplayMember = DM_CO_SO.MA;
//DataRow v_dr = v_ds.DM_CO_SO.NewRow();
//v_dr[DM_CO_SO.ID] = -1;
//v_dr[DM_CO_SO.MA] = "Tất cả";
//v_dr[DM_CO_SO.ID_LOAI_CO_SO] = -1;
//v_ds.DM_CO_SO.Rows.InsertAt(v_dr, 0);
m_cbo_tinh_theo_co_so.SelectedIndex = 0;
}
}
private void delete_v_dm_co_so()
{
if (!CGridUtils.IsThere_Any_NonFixed_Row(m_grv_dm_co_so)) return;
if (!CGridUtils.isValid_NonFixed_RowIndex(m_grv_dm_co_so, m_grv_dm_co_so.Row)) return;
if (BaseMessages.askUser_DataCouldBeDeleted(8) != BaseMessages.IsDataCouldBeDeleted.CouldBeDeleted) return;
US_DM_CO_SO v_us = new US_DM_CO_SO();
dm_grid2us_object(v_us, m_grv_dm_co_so.Row);
try {
v_us.BeginTransaction();
v_us.Delete();
v_us.CommitTransaction();
m_grv_dm_co_so.Rows.Remove(m_grv_dm_co_so.Row);
}
catch (Exception v_e) {
v_us.Rollback();
CDBExceptionHandler v_objErrHandler = new CDBExceptionHandler(v_e,
new CDBClientDBExceptionInterpret());
v_objErrHandler.showErrorMessage();