tableView.reloadData（）错误：对成员的引用不明确

Question

I'm trying to reload the data in my table once a successful GET request has been performed. However I was thrown this error when I wrote self.tableView.reloadData() :

Ambiguous reference to member 'tableView(_:numberOfRowsInSection:)'

This is the affected code

override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()

    let url = "http://api.myawesomeapp.com"
    Alamofire.request(.GET, url).validate().responseJSON { response in
        switch response.result {
        case .Success(let data):
            let json = JSON(data)
            if let data = json["name"].arrayValue as [JSON]?{
                self.datas = data
                self.tableView.reloadData()
            }
        case .Failure(let error):
            print("Request failed with error: \(error)")
        }
    }

}

This is a link to the full code https://codeshare.io/eMqIx

How can I fix this error?

Answer 1

You don't have an outlet called tableView . Create one, connect it to Interface Builder and you should be fine.