1 2 {{((data.pages | filter:{for_eventtype:base.activeEventType}).length+3)}} {{((data.pages | filter:{for_eventtype:base.activeEventType}).length+4)}} {{(getIndex((data.pages | filter:{for_eventtype:base.activeEventType}), base.activePage)+3)}} / {{((data.pages | filter:{for_eventtype:base.activeEventType}).length+4)}} 4