private decimal find_id_loai_hop_dong_cua_nhan_vien(decimal ip_dc_id_gd_hd)
{
US_GD_HOP_DONG v_us = new US_GD_HOP_DONG();
DS_GD_HOP_DONG v_ds = new DS_GD_HOP_DONG();
v_us.FillDataset(v_ds);
string v_str_filter = "ID = " + ip_dc_id_gd_hd + " AND DA_XOA = 'N'";
DataRow[] v_dr = v_ds.GD_HOP_DONG.Select(v_str_filter);
if (v_dr.Count() == 0)
{
return -1;
}
else
{
return CIPConvert.ToDecimal(v_dr.First()["ID_LOAI_HOP_DONG"].ToString());
}
}