[TYPO3-dev] showing error message in the backend

[Ivano Luberti]

I followed your suggestion and played with the feature. It turned out 
that there is no way for the message to live outside the instance of 
t3lib_FlashMessage created in my code.
The only to use it is to set the message as a session one (one of the 
option for the make instance).

BTW: the session value is cleared when the reponse page is rendered, so 
there is no risk that an old messages shows up during the following 
navigation.

I think that the term session is somwhat misused in this case.


Thanks for your help.

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