[TYPO3-dev] checking the values of TCA user fields

[Martin Kutschker]

Hi!

How do I check the value of a user rendered field? The TCA knows only about 
"userFunc" (which should IMHO be called "renderFunc"), but has no "evalFunc".

The "evalFunc" should be called in t3lib_TCEmain::checkValue_SW(). 
Currently for type "user" the value is only passed on, without any check.

So I have to use one of the general hooks of 
t3lib_TCEmain::process_datamap(), right?

Masi