我在运行代码时遇到错误，说明行/列没有数据

Question

因此，每当我尝试将信息添加到MS访问数据库时，我都会收到以下错误：行/列没有数据。我查看了我的代码并尝试搜索类似的问题，有没有人在我的代码中看到一个闪闪发光的缺陷，可以解释为什么我会收到此错误？任何帮助将不胜感激。提前致谢。

  try
        {
            conn.Open();



            String selectTeamName_KickballTeams = "select season, divisionLocation, teamName from kickballTeams";
            OleDbCommand cmd2 = new OleDbCommand(selectTeamName_KickballTeams, conn);

            OleDbDataReader reader = cmd2.ExecuteReader();


            int seasonOrdinal = reader.GetOrdinal("season");
            int teamDivisionOrdinal = reader.GetOrdinal("divisionLocation");
            int teamNameOrdinal = reader.GetOrdinal("teamName");


            String my_query = null;
            OleDbCommand cmd = new OleDbCommand(my_query, conn);


            int count = reader.FieldCount;

            //int i = 0;
            String teamName1 = null;
            String teamSeason2 = null;
            String teamDivision2 = null;
            String teamName2 = null;

            while (reader.Read())
            {

                teamSeason1 = reader.GetString(seasonOrdinal);
                teamDivision1 = reader.GetString(teamDivisionOrdinal);
                teamName1 = reader.GetString(teamNameOrdinal);
                //Hippos
                reader.NextResult();
                teamSeason2 = reader.GetString(seasonOrdinal);
                //season = Winter
                teamDivision2 = reader.GetString(teamDivisionOrdinal);
                //teamDivision = South County Sundays

                if (teamSeason1.Equals(teamSeason2) && teamDivision1.Equals(teamDivision2))
                {
                    teamName2 = reader.GetString(teamNameOrdinal);
                    //Rhinos
                    my_query = "INSERT INTO fullSchedule(season,divisionLocation,fieldNumber,gameTime,gameDate,teamName,teamName2)VALUES('" + teamSeason1 + "','" + teamDivision1 + "','" + fieldNumber + "','"
                    + firstGameTime + "','" + divisionDate + "','" + teamName1 + "','" + teamName2 + "')";

                    cmd.ExecuteNonQuery();
                }
                else
                {

                }

                reader.NextResult();
                teamName1 = teamName2 = null;
            }


            reader.Close();



        }
        catch (Exception ex)
        {
            MessageBox.Show("Failed due to" + ex.Message);
        }
        finally
        {
            conn.Close();
        }
    }