[Typo3-dev] "virtual tables" with tca?

[Martin Kutschker]

"Volker Graubaum" <vg_typo3 at e-netconsulting.de> schrieb im Newsbeitrag 
news:mailman.1.1117576786.24802.typo3-dev at lists.netfielders.de...
> Hi Sven,
>
>> is there a way to build virtual tables with tca?
>> Idea is to have a way editing data objects in the backend but storing
>> them not directly into one database table but eg. in different tables or
>> other storage backends. Would be something like a data access object.
>
> You can do it with FlexForms and PostUserFunctions.

PostUserFunctions are good for storing data, but how is the form populated. 
You'd need a PreUserFunction to load the data.

Masi