private void btnTao_Click(object sender, EventArgs e)
{
Tour tour = new Tour();
tour.TenGoi = txtTenTour.Text;
tour.DacDiem = txtDacDiem.Text;
tour.LoaiDLId = dsloaidl[cbLoaiDL.SelectedIndex].Id; var stt = 1;
foreach (var i in dscttour)
{
i.ThuTuThamQuan = stt;
tour.CTTours.Add(i);
stt++;
}
GiaTour gia = new GiaTour();
gia.Gia = Convert.ToInt32(txtGiaTour.Text);
gia.NgayCapNhat = DateTime.Now.Date;
tour.GiaTours.Add(gia);
if (db.Them(tour) > 0)
{
txtTenTour.Text = "";
txtDacDiem.Text = "";
txtGiaTour.Text = "";
GridDDTour.Rows.Clear();
MessageBox.Show("Tạo tour thành công");
}
else
{
MessageBox.Show("Tạo tour thất bại");
}
}
public int Sua(object a)
{
try
{
if (a.GetType().ToString().IndexOf("Tour") > 1)
{
Tour temp = (Tour)a;
temp = db.Tours.Where(s => s.Id == temp.Id).FirstOrDefault();
db.Entry(temp).CurrentValues.SetValues(a);
}
else if (a.GetType().ToString().IndexOf("TinhThanh") > 1)
{
TinhThanh temp = (TinhThanh)a;
temp = db.TinhThanhs.Where(s => s.Id == temp.Id).First();
db.Entry(temp).CurrentValues.SetValues(a);
}
else if (a.GetType().ToString().IndexOf("DiaDiem") > 1)
{
DiaDiem temp = (DiaDiem)a;
temp = db.DiaDiems.Where(s => s.Id == temp.Id).First();
db.Entry(temp).CurrentValues.SetValues(a);
}
else if (a.GetType().ToString().IndexOf("LoaiDL") > 1)
{
LoaiDL temp = (LoaiDL)a;
temp = db.LoaiDLs.Where(s => s.Id == temp.Id).First();
db.Entry(temp).CurrentValues.SetValues(a);
}
else if (a.GetType().ToString().IndexOf("CTTour") > 1)
{
CTTour temp = (CTTour)a;
temp = db.CTTours.Where(s => s.Id == temp.Id).First();
db.Entry(temp).CurrentValues.SetValues(a);
}
else if (a.GetType().ToString().IndexOf("GiaTour") > 1)
{
GiaTour temp = (GiaTour)a;
temp = db.GiaTours.Where(s => s.Id == temp.Id).First();
db.Entry(temp).CurrentValues.SetValues(a);
}
db.SaveChanges();
return(1);
}
catch
{
return(0);
}
}
private void btnThem_Click(object sender, EventArgs e)
{
GiaTour a = new GiaTour();
a.Gia = Convert.ToInt32(txtGia.Text);
a.NgayCapNhat = Convert.ToDateTime(txtNgay.Text);
tour.GiaTours.Add(a);
if (db.Sua(tour) > 0)
{
MessageBox.Show("Thêm thành công");
}
else
{
MessageBox.Show("Thêm thất bại");
}
refeshGia();
}
