/**
* Applys filter
*/
public function applyFilterObject()
{
$bookingsTable = new ilRoomSharingBookingsTableGUI($this, 'showBookings', $this->ref_id);
$bookingsTable->initFilter();
$bookingsTable->writeFilterToSession();
// writes filter to session
$bookingsTable->resetOffset();
// set the record offset to 0 (first page)
$this->showBookingsObject();
}
