def getValues(self):
        ret=[]
        for tag in self.getTags('value'): ret.append(tag.getData())
        return ret
Returns the sorted keys.
dataset/ETHPy150Open CouchPotato/CouchPotatoServer/libs/xmpp/protocol.py/DataField.getValues--crossover with--dataset/ETHPy150Open Pylons/pyramid_mailer/pyramid_mailer/message.py/MailBase.keys