use this for the link: <f:link.page class="tooltips" pageUid="{settings.view.event.eventViewPid}" additionalParams="{tx_cal_controller: '{view: \'event\',type: event.type, uid: event.uid, year: event.start.year, month: event.start.month, day: event.start.day }'}"> </f:link.page> {settings.view.event.eventViewPid}