[TYPO3-dev] Extending flexforms by another extension

[Steffen Kamper]

Hi,

Georg Ringer schrieb:
> Hi,
> 
> I am searching for a way to allow other extensions to modify the 
> flexforms of a current extension.
> 
> I know the possibility to add a new value to a dropdown field (like the 
> what to display in tt_news) and of course how to rewrite the whole 
> flexfrom_ds.xml. But I want to load an extra tab from a different 
> extension into the original file without modifying the other parts.
> 

this is not possible without changing the flexform file or replace it. 
There is no hook when a flexform is loaded into an array.

vg Steffen