private void _DataBind()
{
SYS_Session session = (SYS_Session)Session["SYS_Session"];
cmbThang.Value = int.Parse(Request["Thang"] + "");
cmbNam.Value = int.Parse(Request["Nam"] + "");
var thang = cmbThang.Value;
var nam = cmbNam.Value;
var matram = Request["MA_TRAM"] + "";
//DataTable dt = db.select_TTTT_TONTHATKYTHUAT_THANG(session.User.ma_dviqlyDN, Request["MA_TRAM"] + "", int.Parse(Request["Thang"] + ""), int.Parse(Request["Nam"] + ""), 0);
DataTable dt = db.SELECT_TTTT_SANLUONG_TUTHANG_DENTHANG(session.User.ma_dviqlyDN, matram, int.Parse(thang + ""), int.Parse(nam + ""), 0, 31, 1);
DataTable dts = db.SELECT_TTTT_TONTHATKYTHUAT_TUTHANG_DENTHANG(session.User.ma_dviqlyDN, matram, int.Parse(thang + ""), int.Parse(nam + ""), 0, 31, 1);
grdTinhDetal.DataSource = dt;
grdTinhDetal.DataBind();
hienthibieudo(dt);
}