Question

In a game…
When the “done” button is pressed, there are 2 ‘if-statements’: one brings you to the next level and the other returns you home. How can I make it so only one happens at a time? The way it works now, is both the winning and losing ‘alertviews’ pop up no matter if the user got it right or wrong. This is how it looks:

-(IBAction)done {

    if ([entry.text isEqualToString:sentance.text]) {

        UIAlertView *alert = [[UIAlertView alloc] 
                             initWithTitle:@"Cleared!" 
                             message:@""
                             delegate:nil 
                             cancelButtonTitle:@"Ok" 
                             otherButtonTitles: nil];
        [alert show];
        [alert release];

        seconds.text = @"5 Seconds";
    }

    if ([entry.text isEqualToString:entry.text]) {

        NSString *nssScore= [NSString stringWithFormat:@"Final Score: \n %i Points", Score];

        UIAlertView *alert = [[UIAlertView alloc]
                             initWithTitle:@"Nope! Wrong"
                             message:nssScore
                             delegate:nil
                             cancelButtonTitle:@"Ok"
                             otherButtonTitles: nil];
        [alert show];
        [alert release];
    }
}

Answer 1

You can use else if condition.

Like this :

-(IBAction)done {

    if ([entry.text isEqualToString:sentance.text]) {

        UIAlertView *alert = [[UIAlertView alloc] 
                              initWithTitle:@"Cleared!" 
                              message:@""
                              delegate:nil 
                              cancelButtonTitle:@"Ok" 
                              otherButtonTitles: nil];
        [alert show];
        [alert release];

        seconds.text = @"5 Seconds";
    }
    else if ([entry.text isEqualToString:entry.text]) {

        NSString *nssScore= [NSString stringWithFormat:@"Final Score: \n %i Points", Score];

        UIAlertView *alert = [[UIAlertView alloc]
                              initWithTitle:@"Nope! Wrong"
                              message:nssScore
                              delegate:nil
                              cancelButtonTitle:@"Ok"
                              otherButtonTitles: nil];
        [alert show];
        [alert release];
    }
}

or you can add a line of code in each block “return;”

like this: