title: How to get the data inside the json curly braces? Swift
body: <p>I can get the result and message data but I can't get the <code>crew_name</code> inside the <code>crew</code>. How can I get the data if it is inside the curly braces? </p>
  
  <p>Json printed on console</p>
  
  <pre><code>  {
      crew =     {
          "crew_avatar" = "http://ec2-52-221-231-3.ap-southeast-1.compute.amazonaws.com/gv/images/profile_image/Pang_Kang_Ming_916210_0e9.jpg";
          "crew_contact" = 0123456789;
          "crew_email" = "pang@xover.com.my";
          "crew_gender" = Male;
          "crew_id" = PP000001;
          "crew_name" = "Pang Kang Ming";
          "crew_preferred_name" = PKM;
          "crew_qrcode" = "images/qrcode/qrcode_085960293a5378a64bec6ebfa3c89bb7.png";
      };
      message = "Login Sucessfully";
      result = success;
  }
  
  @IBOutlet var empNameLabel: UILabel!
  @IBOutlet var empIdLabel: UILabel!
  
  override func viewDidLoad() {
      super.viewDidLoad()
  
  
      let empNameValue = user!("crew"["crew_name"])as? String
      let empIdValue = user!["result"]as? String
  
      empNameLabel.text = empNameValue
      empIdLabel.text = empNameValue
  
  }
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/JQCB6.jpg" alt="Screenshot"></p>