Pressing UIBarButtonItem on a NavigationController

Posted by john on Stack Overflow See other posts from Stack Overflow or by john
Published on 2010-06-15T14:36:51Z Indexed on 2010/06/15 14:42 UTC
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Filed under:

iphone

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objective-c

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uinavigationbar

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uibarbuttonitem

Hey

I've added a button the my navigation bar like so:

UIBarButtonItem *anotherButton = [[UIBarButtonItem alloc] initWithTitle:@"Edit" style:UIBarButtonItemStylePlain target:self action:@selector(methodtocall:)];          

self.navigationItem.rightBarButtonItem = anotherButton;
[anotherButton release];

However when I press this I get a InvalidArgumentException. This is in a brand new navigation project. Does anyone know why I get this behaviour?

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