Question

At the moment, I have a UITableView and with 2 rows. As shown in the picture. It is set up by an array in ViewDidLoad.

ViewDidLoad

- (void)viewDidLoad {

 [super viewDidLoad];
self.title = NSLocalizedString(@"Analysis", @"Badminton Analysis Tool");
NSMutableArray *array = [[NSMutableArray alloc] initWithObjects:@"Statistical Analysis", @"Graphical Analysis", nil];
self.booksArray = array;
}

didSelectRowAtIndexPath

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {    
NSInteger row = [indexPath row];

if (self.statViewController == nil) {
    StatViewController *statDetail = [[StatViewController alloc] initWithNibName:@"StatViewController" bundle:nil];
    self.statViewController = statDetail;
}
statViewController.title = [NSString stringWithFormat:@"%@", [booksArray objectAtIndex:row]];

[self.navigationController pushViewController:statViewController animated:YES];
}

At the moment, when I click on either rows, it pushes onto the same view that I intend only for ‘Statistical Analysis’. I would like to disable clicking for Graphical Analysis. How can I disable selection for ‘Graphical Analysis’?

Thanks.

Answer 1

Return nil from your table view delegate’s -tableView:willSelectRowAtIndexPath method.

- (NSIndexPath *)tableView:(UITableView *)tableView willSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (indexPath.row == 1)
        return nil;
    else
        return indexPath;
}