how to split a string - iPhone

Tuesday

How to split items in a string separated by comma:
                                                         You can split a string by  using NString's componentsSeparatedByString method in iphone sdk.

Code:

 NSString *strPasscode = @"A,B,C,D";  
 NSArray *arr = [strPasscode componentSeparatedBy:@","];  
 passcodeTxt1.text = [arr objectAtIndex:0];  
 passcodeTxt2.text = [arr objectAtIndex:1];
 passcodeTxt3.text = [arr objectAtIndex:2];
 passcodeTxt4.text = [arr objectAtIndex:3];