private void button1_Click(object sender, EventArgs e)
{
DA.tbKHACHHANG model = new DA.tbKHACHHANG();
model.ho = txtHoTen.Text;
model.ten = txtNamSinh.Text;
model.sdt = txtSDT.Text;
model.diachi = txtDiaChi.Text;
BL.bl_KhachHang bl = new BL.bl_KhachHang();
Common.Constants.id_KhachHang = bl.ThemKhachHang(model);
DA.tbLUACHONTHIETKE luachon = new DA.tbLUACHONTHIETKE();
luachon.id_khachhang = Common.Constants.id_KhachHang;
luachon.id_thietke = Common.Constants.id;
luachon.ngay = DateTime.Now;
bl.LuaChonThietKe(luachon);
frm_ThongTinChiTiet frm = new frm_ThongTinChiTiet();
frm.Show();
this.Close();
}
public void LuaChonThietKe(DA.tbLUACHONTHIETKE model)
{
db.tbLUACHONTHIETKEs.Add(model);
db.SaveChanges();
}