[TYPO3-core] RFC #12130: Improve performance of flashmessages

[Rupert Germann]

hi,

Xavier Perseguers schrieb:
> If you think of how ExtJS-based modules are done, the idea is to provide 
> a framework for extensions with toolbar and the rest, meaning the 
> extension should not have to worry about how flash message are rendered, 
> this is done by the ExtJS framework. If you want AJAX to push messages 
> to DOM, then it implies that the ExtJS framework should provide an API 
> for making AJAX request, intercept such flash messages and then clean-up 
> the response and send it back to the originator module. That sounds a 
> bit complicated to implement, if "possible" at all.

I'd say it's already implemented ;-)
in Classes/ExtJS/Controller/ActionController.php the flashmessages are
- fetched from the queue,
- rendered (which is way easier with the changed API)
- then they are written to an EXTjs panel obj
- this extjs panel is executed

ähhhm, that's exactly what you say is too complicated. It needs only a 
little adaption to the new (cleaner) API.

attached are two patches:
1. 12130 v5 which uses a static class member to store the messages
2. a patch for mvc_extjs making it use the new API

extjs flashmessages work, no problem!

So, where is the reason for storing "persistent" flashmessages in the 
DB, session or whatever?

greets
rupert