[TYPO3] Limit type by column

[Tapio Markula]

Lucas Birk kirjoitti:
> Hi all,
> I would like to restrict the types of and number of elements that can be 
> added to a page depending on the column.
> Pseudo TS:
> TCEFORM.tt_content.CType.colPos_list.0.items = rte
> TCEFORM.tt_content.CType.colPos_list.1{
> items = image
> limit = 1
> }
> Can this be done with pageTS or would I have to make an ext?
> Thanks,
> Lucas.
> 

That has been asked also from me both for the standard page module and
TemplaVoila. I don't have a good solution but If you have solution,
I could add it to tm_contentaccess.