I'm trying to display JSON data in a tableview and I'm receiving an error message: "Cannot convert value of type '[String : JSON]' to expected argument type 'String'. Any ideas? Thanks in advance. Also am I going about populating the tableview in the right way? I'm using SwiftyJSON.
var TableData:Array< String > = Array < String >()
override func viewDidLoad() {
super.viewDidLoad()
splitViewController!.preferredDisplayMode = UISplitViewControllerDisplayMode.AllVisible
UINavigationBar.appearance().barTintColor = UIColor(red: 52.0/255.0, green: 170.0/255.0, blue: 220.0/255.0, alpha: 1.0)
UINavigationBar.appearance().tintColor = UIColor.whiteColor()
UINavigationBar.appearance().titleTextAttributes = [NSForegroundColorAttributeName : UIColor.whiteColor()]
//JSON
let url = NSURL(string:"https://www.kimonolabs.com/api/7flcy3qm?apikey=gNq3hB1j0NtBdAvXJLEFx8JaqtDG8y6Y")!
let session = NSURLSession.sharedSession()
let task = session.dataTaskWithURL(url) { (data, response, error) -> Void in
if error != nil {
print(error)
} else {
if let _ = data {
do {
let jsonString = try NSString.init(contentsOfURL: url, encoding: NSUTF8StringEncoding)
// Create JSON object from data
let json = JSON(data: jsonString.dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: false)!)
// Check if array for key "collection2" exists
if let collection2 = json["results"]["collection2"].array {
// Create JSON array from it and loop for each object
for (_, subJson):(String, JSON) in JSON(collection2) {
// Check if dictionary for key "Event" exists
if let event = subJson["Event"].dictionary {
print(event)
}
// Check if string for key "Hasta" exists
if let hasta = subJson["Hasta"].string {
print(hasta)
}
// Check if string for key "Location" exists
if let location = subJson["Location"].string {
print(location)
}
}
}
} catch {
print("In catch block")
}
}
}
}
task.resume()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
// MARK: - Table view data source
override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
// #warning Incomplete implementation, return the number of sections
return 1
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
// #warning Incomplete implementation, return the number of rows
return self.TableData.count
}
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("Cell", forIndexPath: indexPath)
cell.textLabel?.text = self.TableData[indexPath.row]
return cell
}
}
