Terminating app due to uncaught 'NSUnknownKeyException',

Question

keep getting this error for this code I used breakpoints it crashes at

GameSelect *selectGame = [[GameSelect alloc] initWithNibName:nil bundle:nil];

I don't know what's going on i am simply switching from one nib to another nib

- (IBAction)playButtonPressed:(UIButton *)sender {
    GameSelect *selectGame = [[GameSelect alloc] initWithNibName:nil bundle:nil];
    selectGame.modalTransitionStyle = UIModalTransitionStyleCoverVertical;
    [self presentModalViewController:selectGame animated:YES];
}

Answer 1

your initWithNibName is set to nil. You should put a name for your nib.

Answer 2

Try putting your nib file name here: GameSelect *selectGame = [[GameSelect alloc] initWithNibName:@"" bundle:nil];

Answer 3

Make it as follows,

- (IBAction)playButtonPressed:(UIButton *)sender 
{
    GameSelect *selectGame = [[GameSelect alloc] initWithNibName:@"GameSelect" bundle:nil];
    selectGame.modalTransitionStyle = UIModalTransitionStyleCoverVertical;
    [self presentModalViewController:selectGame animated:YES];
}

If your nib name is any other name instead of "GameSelect" give "your nib name".