[Typo3-dev] Postprocessing BE Forms by PHP ?

[David Bruehlmeier]

Hi Stefan,

> I would like to postprocess some fields, after a BE-User
> has created/modified a record in the backend.
you might want to use a hook in TCEmain. Look for 'processDatamapClass' or
as of TYPO3 3.8.0 you might also use
'processDatamap_afterDatabaseOperations'.

This article explains nicely how to activate the hooks:
http://typo3.org/development/articles/how-to-use-existing-hooks/

Hope this is what you are looking for!

Greetings,
Dave.