public ReceptDTO getRecept(int receptId) throws DALException {
		ResultSet rs = Connector.doQuery("SELECT * FROM recept WHERE recept_id = " + receptId);
		try {
			if (!rs.first()) throw new DALException("Recepten " + receptId + " findes ikke");
			return new ReceptDTO (rs.getInt(1), rs.getString(2));
		}
		catch (SQLException e) {throw new DALException(e); }
	}