[TYPO3-ect] lib/div multiple extension with same key on one page - action dispatcher

[Elmar Hinz]

> 
> Hm... only an idea - what about taking the UID of the controller object
> from the page it is inserted - so you will know, which plugin insertion
> handles which form. This only works, if the is inserted as tt_content
> and not created via another plugin or things like that. But this would
> handle different plugin inserted on the same page.

Yes, making the uid part of the designator or similar, will be necessary in
the moment you place a plugin into page multiple times and need to keep the
instances apart. I never had a usecase like that.

Regards

Elmar