Unknown Crash Reason

Question

I got this crash:

"this class is not key value coding-compliant for the key view."

And I have no idea what its talking about. Could someone help?

Answer 1

Open your nib in Interface Builder and check that there are no warnings showing up on the document. It sounds like you have something connected to "view" on a class that doesn't support the view connection.

Alternatively, if you have a view controller, is it declared as a UIViewController subclass?

Answer 2

First you need to know what object this message coming from. Look at the beginning of the line and find the part that starts with 0x then pause the app in the debugger and type po followed by whatever number started with 0x (including 0x). That should give you a starting point. Also, if you have a lot of classes in your project add an NSLog() to the designated initializers and the nib start-up methods (awakeFromNib, windowControllerDidLoadNib, etc). This can also help you figure out who is making all the noise. Once you have a few more details if you are still stuck then edit your question, as it is now we can say is that you have a view connection to something that doesn't have a view property.

Answer 3

Haha. I was doing custom cells and I put the normal ViewController instead of the CellViewController on this line:

        NSArray * array = [[NSBundle mainBundle] loadNibNamed:@"PhoneFavoritesCellViewController" owner:nil options:nil];