How can I access one particular section of a grouped tableview?

I would access a particular section of a grouped uitableview for changing its footer height in landscape mode.

If I use

self.tableView.sectionFooterHeight = 75.0;

in

-(void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientatio开发者_开发百科n)orientation duration:(NSTimeInterval)duration

the footer height of all sections is changed, but I want a changing only in the first sections's footer height

You must do that in

- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section

When you do the rotation do an reloadData on the tableView and in the heightForFooterInSection test for the particular section and for the UIDeviceOrientation

Good luck

Edit:

You get the device orientation

UIDeviceOrientation orientation = [[UIDevice currentDevice] orientation];

You have to implement

- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section

and maintain an array of all footer height's as instance variable.