TableView 计数不准确

Question

我将数据（值）从 ViewController 传递到 TableView（见下文），但 tableview 始终只填充第一行。这不算数。我该如何解决？

表格视图应在新行中显示所有传递的数据。

 @IBAction func a(sender: UIButton) {
           txtBalkenbewehrung = ausgabe.text        
        performSegueWithIdentifier("transferfile", sender: sender)        
    }                                                                                  
   import UIKit
   var txtBalkenbewehrung: String?

class EBTableViewController: UITableViewController, UITableViewDelegate, UITableViewDataSource {



    var rowData = [txtBalkenbewehrung]



    override func viewDidLoad() {
        super.viewDidLoad()
        self.tableView.editing = true
        self.tableView.reloadData()


        // Uncomment the following line to preserve selection between presentations
        // self.clearsSelectionOnViewWillAppear = false

        // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
        // self.navigationItem.rightBarButtonItem = self.editButtonItem()
    }

    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 Potentially incomplete method implementation.
        // Return the number of sections.
        return 1
    }

    override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        // #warning Incomplete method implementation.
        // Return the number of rows in the section.
        return rowData.count
    }


    override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
       let cell = tableView.dequeueReusableCellWithIdentifier("textcell",
            forIndexPath: indexPath) as! UITableViewCell
        // let data = rowData[indexPath.row]
        cell.textLabel!.text = rowData[indexPath.row]


        return cell

    }

`

Answer 1

首先，请确保您的代码格式正确！

行为似乎是连贯的，因为数据是一个只有一个元素的数组，txtBalkenbewehrung

如果要显示多个元素，则需要用更多的元素填充数组

TableView 计数不准确

TableView is not counting exactly

xcode6