[TYPO3-mvc] set validation rules at runtime

[Nikolas Hagelstein]

Hi,
> The controller builds the validation object. So in theory this is the
> right place. But I have no
> idea how is this will be and if you have to start hacking.

Check out:
http://forge.typo3.org/projects/typo3v4-mvc/wiki/How_to_use_partial_validati
on_for_a_multi-step_form

Cheers,
Nikolas