Question

How do I display an integer within a UILabel with a comma?

Like this:
30000 –> 30,000

My English is not that good so I did not know what to search for.

Thank you for your answers.

Answer 1

Use the NSNumberFormatter and do just few things as :

NSInteger integerValue=30000;
NSNumberFormatter *numberFormatterComma = [NSNumberFormatter new];
[numberFormatterComma setNumberStyle:NSNumberFormatterDecimalStyle];
NSString *formatted = [numberFormatterComma stringFromNumber:[NSNumber numberWithInteger:integerValue]];
NSLog(@"--> %@",formatted);

Now you can put the formatted string to your label.