title: How to delete string after third comma ( , ) from string in iOS?
body: <p>I am getting a string from web service like:
      @"current address is Narveer Tanaji Malusare Road, Dandekar Pool, Dattavadi, Pune, Maharashtra         411030, India".
      Now i want remove string after third comma so address will look like:
     @"current address is Narveer Tanaji Malusare Road, Dandekar Pool, Dattavadi";
     and remove third comma.
     Please help me.</p>
  
  <p>Thank You</p>