How do I append a string/number to a string ?

Question

I have a function

 -(void) generateLevelFromPlist:(int)currentLevel{
    NSString *mainPath = [[NSBundle mainBundle] bundlePath];
    itemPositionPlistLocation          


        

Answer 1

There are lots of ways to do this. The easiest in this case is:

myString = [NSString stringWithFormat:@"level + %d", currentLevel]

Or

myString = [NSString stringWithFormat:@"%@ %d", initialString, currentLevel]

You might also consider using valueForKeyPath: rather than objectForKey over and over. ([x valueForKeyPath:@"a.b.c"] is similar to [[[x objectForKey:@"a"] objectForKey:@"b"] objectForKey:@"c"])