Question

Error tells me that “No ‘-setRosterForBoat:’ method found”.

What I am doing is attempting to pass an array backwards through the Navigation Controller stack that i have.

In the viewContoller that I am attempting to pass the array to I have it set up in the .h like so:

NSArray *rosterForBoat;
@property(nonatomic, retain) NSArray *rosterForBoat;

But the program runs fine and the array gets set with the proper objects. Should I hate to just ignore this, does anyone have any suggestions?

   CoCoachAppDelegate *appDelegate = [[UIApplication sharedApplication] delegate];

   NSArray *arr = [[NSArray alloc] initWithArray:appDelegate.boatNavController.viewControllers];

   [appDelegate.boatNavController popToViewController:[arr objectAtIndex:1] animated:YES];

   [[arr objectAtIndex:1] setRosterForBoat:tempRowers];

Answer 1

Since you are using the rosterForBoat array as property, I would synthesize it and set it the following way:

CoCoachAppDelegate *appDelegate = [[UIApplication sharedApplication] delegate];
NSArray *arr = [[NSArray alloc] initWithArray:appDelegate.boatNavController.viewControllers];

ViewController *view_controller = [arr objectAtIndex:1];
[appDelegate.boatNavController popToViewController:view_controller animated:YES];

view_controller.rosterForBoat = tempRowers;

Hope this helps…