Question

I know this is very common question but I am really stuck in this matter.

I just want to covert Integer value to string using formatter.

Example like,
Suppose the integer value is like 1252 then It will convert into 1,252 and If like 1256256 then It will convert into 1,256,256, It means to insert comma after every 3 digits..

Please help me to solve such a basic problem..

Thanks in advance..

Answer 1

You can use NSNumberFormatter class. Convert integer to NSNumber and use NSNumberFormatter.

NSNumber *number = [NSNumber numberWithInt:1256256];
NSNumberFormatter *formatter = [[NSNumberFormatter alloc] init];
[formatter setGroupingSize:3];
[formatter setGroupingSeparator:@","];
[formatter setUsesGroupingSeparator:YES];
NSString *finalString = [formatter stringFromNumber:number];