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iOS Build a Self-Destructing Message iPhone App Using Parse.com as a Backend and Adding Users Logging In and Logging Out

Posted by ivan akulov
ivan akulov
4,174 Points

NSLog(@"Current user: %@", currentUser.username); it was fine. So i complete exercise and got an error.

Ribbit[24037:60b] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<inboxViewController 0x9ab71a0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key logout.'

Watched 3 times video and still don't see any difference. In stackoverflow the same problem with the second name of viewcontroller..can someone give a hint to me?

2 Answers

Stone Preston
Stone Preston
42,016 Points
Stone Preston
Stone Preston
42,016 Points

is logout a button? try looking at the connections inspector for your view controller (its on the same bar as attributes inspector, size inspector etc) and see if you have a warning sign on any of your connections. if you do, delete it by clicking the x on the right of the connection. You probably added an ib action and then renamed it without properly removing the old connection first.

ivan akulov
ivan akulov
4,174 Points
ivan akulov
ivan akulov
4,174 Points

Yes! I found. First time I bound button "logout" I did IBOutlet but deleted and made IBAction. So I had two connections but 0 warning signs! Thank you!