how to convert string to array in ios? : I have get a response from server like following link.

http://paste.ofcode.org/NhBN7HVALRg9DjjucD9xmK

  

        NSString *strdetails = [NSString stringWithFormat:@"%@",[[products objectAtIndex:i] valueForKey:@"details"]];
                    
       NSLog(@"%@",strdetails);


string display like following link...when i add on array but it's convert to previous data

http://paste.ofcode.org/35zHDmBWqAERKAJ47V6scJ9

but I want array not string.

please help me.
