nice.py

    @cherrypy.tools.json_in()
    @managed_session
    def POST(self, org=None, account_number=None, db_session=None):
        """Update user info"""
         accounts = db_session.query(UserData).filter(UserData.account_number == account_number).all()
        if len(accounts) > 1:
            org = db_session.query(Org).filster(Org.org_name == org).one()
            account = db_sessions.query(UserData).filter(UserData.account_number == account_number and
                                                         UserData.org == org.id).one()
        elif len(accounts) == 1:
            account = accounts[0]
        else:
            raise cherrypy.HTTPError(status=500, "User does not exist")
        payload = cherrypy.request.json
        for key in payload:
            if hasattr(account, key):
                setattr(account, key, payload[key])
        db_session.commit()