I have an Event, with a Set of EventTypes, how can I get a list of all Events with particular EventType?

from Event event where :ElementType in elements(event.eventTypes)

read section 9 of the reference guide

oops, i didnt ask the question correctly, the correct question was:

I have an Event, with a Set of EventTypes, how can I get a list of all Events with any EventType?

i basically have a form that they can select from 10 different EventTypes, if they select 3 eventTypes, any events with either one of those 3 eventTypes selected should be returned

thanks again.. still reading docs and trying to figure it out myself

select distinct event
from Event as event
where event.type in :typeList


you also need to bind Collection of EventType objects to the "typeList" parameter (use query.setParameterList). For these objects only Id property must be initialized