Submit form without t:form component

Hi guys,

I was wondering if there was any way to submit a form without having a
t:form component and retrieve the data being sent? (e.g ideally a map would
be accessible and I could just retrieve that data).

I need to support this functionality (dynamic forms) and currently I'm
doing it by converting it to a JSON object and then sending the JSON object
to the server in an event - I would rather not have to have my forms rely
on Javascript to function.

Thanks,
David.