Question

我正在尝试将数据从“事件”表视图的选定单元格传递到“详细信息”视图控制器。我已经查看了类似于我的各种问题，但我似乎无法将其正确应用到我的代码中。我也使用标签，而不是字幕样式。还有一个需要传递的图像。

我的视图控制器如下所示：

 $(document).on('click', '#<%=link.ClientID%>', function (event) {
        event.preventDefault();
    });

这是我的customCell.swift文件：

import UIKit

class ViewController: UIViewController, UITableViewDataSource, UITableViewDelegate {

@IBOutlet var tableView: UITableView!

    var names = ["BTown Diner", "Dunnkirk", "Chocolate Mousse", "Lil Wayne", "Annie", "Campus Squad Social"]
    var details = ["Free drink with meal after 12 AM", "LADIES drink free", "10% off all ice cream!", "Lil 500 concert", "an IU Theater Production", "Bring your Squad to the Campus Squad Social"]
    var images = [UIImage(named: "btown"), UIImage(named: "dunn"), UIImage(named: "choco"), UIImage(named: "lilwayne"), UIImage(named: "default"), UIImage(named: "default")]




    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

    func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return names.count
    }

    func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
        let cell = self.tableView.dequeueReusableCellWithIdentifier("cell", forIndexPath: indexPath) as! CustomCell

        cell.name.text = names[indexPath.row]
        cell.detail.text = details[indexPath.row]
        cell.photo.image = images[indexPath.row]

        return cell
    }

    var valueToPass:String!

    func tableView(tableView: UITableView!, didSelectRowAtIndexPath indexPath: NSIndexPath!) {
        println("You selected cell #\(indexPath.row)!")

        // Get Cell Label
        let indexPath = tableView.indexPathForSelectedRow();
        let currentCell = tableView.cellForRowAtIndexPath(indexPath!) as UITableViewCell!;

        valueToPass = currentCell.textLabel.text
        performSegueWithIdentifier("detailsSegue", sender: self)

    }

    override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {

        if (segue.identifier == "detailsSegue") {

            // initialize new view controller and cast it as your view controller
            var viewController = segue.destinationViewController as detailsViewController
            // your new view controller should have property that will store passed value
            viewController.passedValue = valueToPass
        }

    }

}

我对Swift很新，事实证明这对我来说非常具有挑战性。我真的不是一个程序员，但是一个项目要求我完成一些应用程序的编码，我是UI / UIX的设计者。提前谢谢你的帮助！

无法将数据从TableViewCell标签传递到ViewController

0 个答案: