public void deleteDataFromCourierTable()
{
MySqlConnection connection = new MySqlConnection(connectionString);
try
{
connection.Open();
string query = Courier.getSQLCommandDeleteAllRecord();
MySqlCommand cmd = new MySqlCommand(query, connection);
cmd.ExecuteNonQuery();
}
catch (Exception e)
{
connection.Close();
Debug.WriteLine(e.Message);
throw new RepositoryException("Tesztadatok törlése sikertelen.");
}
}
