protected void bt_CapNhat_Click(object sender, EventArgs e)
{
if (Session["NguoiDung"] == null)
{
Response.Redirect("/thanhvien/DangNhap.aspx");
return;
}
CinemaLINQDataContext dt = new CinemaLINQDataContext();
Button _sender = (Button)sender;
int _maSuatChieu = int.Parse(_sender.CommandArgument);
SuatChieu _suatChieuCapNhat = (from _sc in dt.SuatChieus
where _sc.MaSuatChieu == _maSuatChieu
select _sc).Single();
TimeSpan _toQuery = TimeSpan.Parse(Session["CNLC-SuatChieuMoi"].ToString());
DanhMucSuatChieu _scToUpdate = (from _dmsc in dt.DanhMucSuatChieus
where _dmsc.ThoiGianBatDau.TimeOfDay == _toQuery
select _dmsc).Single();
_suatChieuCapNhat.MaDanhMucSuatChieu = _scToUpdate.MaDanhMucSuatChieu;
dt.SubmitChanges();
MyDataBind();
}
protected void btn_ThemSuat_Click(object sender, EventArgs e)
{
CinemaLINQDataContext dt = new CinemaLINQDataContext();
var query = from dmsc in dt.DanhMucSuatChieus
where dmsc.ThoiGianBatDau.Hour == int.Parse(tb_Gio.Text) && dmsc.ThoiGianBatDau.Minute == int.Parse(tb_Phut.Text)
select dmsc;
if (query.Count <DanhMucSuatChieu>() == 0)
{
DanhMucSuatChieu dmsc = new DanhMucSuatChieu();
DateTime time = new DateTime(1990, 1, 1);
time = time.AddHours(int.Parse(tb_Gio.Text));
time = time.AddMinutes(int.Parse(tb_Phut.Text));
dmsc.ThoiGianBatDau = time;
dmsc.TinhTrang = true;
dmsc.GiaDanhMuc = int.Parse(tb_GiaDanhMucSuatMoi.Text);
dt.DanhMucSuatChieus.InsertOnSubmit(dmsc);
dt.SubmitChanges();
}
}