private void load_data_2_cbo_nhom_nguoi_dung()
{
//US_HT_NHOM_NGUOI_SU_DUNG v_us_nhom_nguoi_dung = new US_HT_NHOM_NGUOI_SU_DUNG();
//DS_HT_NHOM_NGUOI_SU_DUNG v_ds_nhom_nguoi_dung = new DS_HT_NHOM_NGUOI_SU_DUNG();
//v_us_nhom_nguoi_dung.FillDataset(v_ds_nhom_nguoi_dung);
//v_ds_nhom_nguoi_dung.EnforceConstraints = false;
US_HT_USER_GROUP v_us_nhom_nguoi_dung = new US_HT_USER_GROUP();
DS_HT_USER_GROUP v_ds_nhom_nguoi_dung = new DS_HT_USER_GROUP();
v_us_nhom_nguoi_dung.FillDataset(v_ds_nhom_nguoi_dung);
v_ds_nhom_nguoi_dung.EnforceConstraints = false;
m_cbo_nhom_quyen.ValueMember = HT_USER_GROUP.ID;
m_cbo_nhom_quyen.DisplayMember = HT_USER_GROUP.USER_GROUP_NAME;
m_cbo_nhom_quyen.DataSource = v_ds_nhom_nguoi_dung.HT_USER_GROUP;
}