Eventing in an iview

Hello,

Is it possible to create an eventing between two iviews

included not in the same portalpage ?

I want to build an application with some tabs. for each tab I use a page with iviews within.

to avoid for a user to select always from the beginning on the same data eventing would be a nice solution.

Is it possible between Iviews which are not on the same page ?

Best Regards

Uwe