private void showTempResultTable(HashSet <Campus> campusHashSet, HashSet <Lecturer> lecturerHashSet)
 {
     searchResultViewController = (SearchResultViewController)AppDelegate.Storyboard.InstantiateViewController("SearchResultViewController");
     searchResultViewController.campusHashSet            = campusHashSet;
     searchResultViewController.lectureHashSet           = lecturerHashSet;
     searchResultViewController.newBookingViewController = this;
     this.PresentViewController(searchResultViewController, true, null);
 }