Swifyjson with tableview - ios

Question

I m trying to populate my tableview with the json data that i m getting on url using swiftyjson .The problem i m facing is , i m apprehending the city in the array but when i use it on the table view the data does not show .How can i fix it ?(you could check the data structure of my json by clicking on the url ).
import UIKit
import SwiftyJSON
import Alamofire
class ViewController: UIViewController , UITableViewDelegate ,UITableViewDataSource {
#IBOutlet var tableview: UITableView!
var data = [String]()
var numberofRows = 0
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
Alamofire.request(.GET, "http://android.goidx.com/search")
.responseJSON {( response) -> Void in
if let value = response.result.value {
let json = JSON(value)
for (index,json):(String, JSON) in json {
//Do something you want
self.numberofRows = json["city"].count
let city = json["city"].string! as String
self.data.append(city)
print(json["city"].stringValue)
}
}
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
func numberOfSectionsInTableView(tableView: UITableView) -> Int {
return 1
}
func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return numberofRows
}
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("Cell" , forIndexPath: indexPath) as UITableViewCell
if data.count != 0 {
cell.textLabel?.text = data[indexPath.row]
}
return cell
}
}

Answer 1

After you create your array of cities, you need to reload the table view to refresh the contents
tableView.reloadData()
Also change your datasource, numberOfRowsInSection method to return
self.data.count
I noticed that the cities key in the json returned does not map to an array.