[Typo3] I'm Affraid of not: Can be the News Events be selected by Category

[Unai Aizpurua]

Hi All,

I'm getting sick trying to make a newsvent be selected by category.
I pass "index.php?id=33&tx_ttnews[cat]=15" in the url, but only 'pure' 
tt_news items are selected by category the events...no.

Someone Knows if this can be done?

Thanks in advance.

Unai Aizpurua