public Boolean NhapHang(NhapHang nh)
{
connect();
if (con.State == ConnectionState.Closed)
{
con.Open();
}
SqlTransaction nhaphang = con.BeginTransaction();
try
{
SqlCommand insert_nh = new SqlCommand("INSERT_PNH", con, nhaphang);
insert_nh.CommandType = CommandType.StoredProcedure;
insert_nh.Parameters.Add("@MNCC", SqlDbType.Char).Value = nh.GetMNCC();
insert_nh.Parameters.Add("@MNV", SqlDbType.Char).Value = nh.GetMNV();
nh.SetMPN((int)insert_nh.ExecuteScalar());
foreach (SP sp in nh.GetListSP())
{//ghi chi tiet hoa don
SqlCommand insert_ctnh = new SqlCommand("INSERT_CTPNH", con, nhaphang);
insert_ctnh.CommandType = CommandType.StoredProcedure;
insert_ctnh.Parameters.Add("@MPN", SqlDbType.Int).Value = nh.GetMPN();
insert_ctnh.Parameters.Add("@MSP", SqlDbType.Char).Value = sp.GetMSP();
insert_ctnh.Parameters.Add("@GIAMUA", SqlDbType.Money).Value = sp.GetGiaMua();
insert_ctnh.Parameters.Add("@SLNHAP", SqlDbType.Int).Value = sp.GetSoluong();
insert_ctnh.Parameters.Add("@THANHTIEN", SqlDbType.Money).Value = sp.GetThanhtien();
insert_ctnh.ExecuteNonQuery();
}
nhaphang.Commit();
return(true);
}
catch (Exception ex)
{
MessageBox.Show("loi " + ex.ToString());
nhaphang.Rollback();
return(false);
}
finally
{
con.Dispose();
}
}