[TYPO3-mvc] Display a session-stored flash message on a cached controller action page after a redirect

[Franz Koch]

Hi,

> Besides that, would it maybe be possible to just access the flash
> messages via TypoScript?

haven't tried it yet, but should be possible as you have access to all 
GLOBALS via TS - so also to the SESSION global storing the flash 
messages somewhere.

-- 
kind regards,
Franz Koch