I have a table view which goes city = building type = calculation. Excerpt of code below. I want to add additional view at front so it goes country = city = building type = calculation Each region will have similar data. Do I need to set up another array for country and nest the cities inside it or what?. Would there be somewhere you could point me to? LocationViewController.h" #import "Location.h" #import "LocationCell.h" #import "LocationDetailViewController.h" @interface LocationViewController () @end @implementation LocationViewController {NSArray *exitlocations; } #pragma mark - #pragma mark View lifecycle (void)viewDidLoad { [super viewDidLoad]; //Initialise table data //1st Location Location *location1 = [Location new]; location1.locationtitle = @"Dublin"; location1.locationphoto = [UIImage imageNamed:@"Dublin.jpg"]; location1.buildingtype = [NSArray arrayWithObjects:@"Office Prime",@"Office Secondary",@"Industrial 500 sq m",@"Industrial 500 sq m",@"Logistics Facility",@"Hotel 5 Star",@"Hotel 3/4 Star",@"Student Residences (PBSA)",@"Residential (PRS)", nil]; location1.buildingphoto = [NSArray arrayWithObjects:@"Office.png",@"officesecondary.jpg",@"smallindustrial.png",@"largeindustrial.png",@"logistics.png",@"fivestarhotel.jpg",@"Hotel.jpg",@"studentresidences.jpg",@"Development.png", nil]; location1.rentrange = [NSArray arrayWithObjects:@"500 - 600 € per sq m ",@"180 - 320 € per sq m ",@"65 - 90 € per sq m ",@"70 - 100 € per sq m ",@"90 - 120 € per sq m ",@"210 - 300 € per room ",@"180 - 210 € per room",@"150 - 300 € per bed ",@"1,650 - 2,650 € per unit", nil]; location1.yieldrange = [NSArray arrayWithObjects:@"4.00% - 5.00%",@"5.75% - 6.25%",@"6.25% - 7.00%",@"4.75% - 6.00%",@"5.00% - 6.50%",@"5.50% - 6.50%",@"6.25% - 7.00%",@"4.75% - 5.50%",@"4.00% - 5.00%", nil]; location1.rentperiodunit = [NSArray arrayWithObjects:@"€ per sq m per year",@"€ per sq m per year",@"€ per sq m per year",@"€ per sq m per year",@"€ per sq m per year",@"Stabilised ADR €",@"Stabilised ADR €",@"€ per bed per week",@"€ per month",nil]; ..... exitlocations = [NSArray arrayWithObjects:location1,location2,nil]; } #pragma mark - Table view data source (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { //Only one section return 1; } (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection: (NSInteger)section { return [exitlocations count]; } (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { LocationCell *cell = (LocationCell *)[tableView dequeueReusableCellWithIdentifier:@"CityCell"]; Location *location = [exitlocations objectAtIndex:indexPath.row]; cell.locationImageView.image = location.locationphoto; cell.locationLabel.text = location.locationtitle; return cell; /* static NSString *locationindexIdentifier = @"CityCell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:locationindexIdentifier]; if (cell == nil){ cell =[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:locationindexIdentifier]; } // Configure the cell... Location *location = [exitlocations objectAtIndex:indexPath.row]; cell.textLabel.text = location.locationtitle; return cell;/ } // Segue to transfer data (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender { if ([[segue identifier] isEqualToString:@"ShowLocation"]) NSLog(@"Segue to location detail called"); { NSIndexPath *selectedRowIndex = [self.tableView indexPathForSelectedRow]; LocationDetailViewController *destViewController = segue.destinationViewController; destViewController.locationdata = [exitlocations objectAtIndex:selectedRowIndex.row]; } } //inserted status bar change here (UIStatusBarStyle)preferredStatusBarStyle {return UIStatusBarStyleLightContent; } @end