public void delete(dtobaohanh k)
{
openC();
SqlCommand cmd = new SqlCommand("sp_delete_TT_BAOHANH", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add(new SqlParameter("@MAHD", k.MAHD));
cmd.ExecuteNonQuery();
closeC();
}
public void update(dtobaohanh k)
{
openC();
SqlCommand cmd = new SqlCommand("sp_update_TT_BAOHANH", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add(new SqlParameter("@MAHD", k.MAHD));
cmd.Parameters.Add(new SqlParameter("@MASP", k.MASP));
cmd.Parameters.Add(new SqlParameter("@NGAY", k.NGAY));
cmd.Parameters.Add(new SqlParameter("@CHITIET", k.CHITIET));
cmd.ExecuteNonQuery();
closeC();
}