ios - Remove Header and Footer

Question

I want to remove header and footer from my 'UITableView' I have tried:

table.tableHeaderView = nil;

- (UIView *)tableView:(UITableView *)tableView 
            viewForHeaderInSection:(NSInteger)section{
   return nil;
}

- (CGFloat)tableView:(UITableView *)tableView 
           heightForHeaderInSection:(NSInteger)section{     
    return 0;
}

But none of this working.

I want to start my section from starting of tableview.

Answer 1

When I try to do this, what usually ends up working is:

- (UIView *)tableView:(UITableView *)tableView 
            viewForHeaderInSection:(NSInteger)section{
    return [[UIView alloc] initWithFrame:CGRectZero];
}