Htykuut

import UIKit



class ToDoViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {



    @IBOutlet weak var DateLabel: UILabel!

    @IBOutlet weak var MonthLabel: UILabel!

    @IBOutlet weak var DayLabel: UILabel!

    @IBOutlet weak var tableView: UITableView!

    @IBOutlet weak var newButton: UIImageView!



    static var ToDoEvents:[event] = 



    override func viewDidLoad() {

        super.viewDidLoad()

        ToDoViewController.readFromFile()

       // let nib = UINib(nibName: "CustomCell", bundle: nil)

       // tableView.register(nib, forCellReuseIdentifier: "customCell")

        //let nib = UINib.init(nibName: "customCell", bundle: nil)

       // tableView.register(nib, forCellReuseIdentifier: "customCell")



       tableView.register(UINib(nibName: String(describing: CustomCell.self), bundle: nil), forCellReuseIdentifier: "customCell")



        self.tableView.delegate = self

        self.tableView.dataSource = self



        // Do any additional setup after loading the view.

    }



    public static func readFromFile(){

        ToDoViewController.ToDoEvents.append(event(eventName: "Spanish Workbook", eventLength: 3601, complete: false))

        ToDoViewController.ToDoEvents.append(event(eventName: "History Test", eventLength: 37, complete: false))

        ToDoViewController.ToDoEvents.append(event(eventName: "Lit Essay", eventLength: 40, complete: true))

    }



    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {

        return ToDoViewController.ToDoEvents.count

    }



    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

        let cell = tableView.dequeueReusableCell(withIdentifier: "customCell") as! CustomCell

        let currentEvent = ToDoViewController.ToDoEvents[indexPath.row]

        let eventName = currentEvent.name!

        let eventLength = currentEvent.time!

        let completion = currentEvent.isComplete!

        print(eventName)

        print(eventLength)

        print(completion)



        cell.customInit(name: "(eventName)", time: "(eventLength)", completed: completion)

        return cell

    }



    func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {

        return 100

    }





    /*

    // MARK: - Navigation



    // In a storyboard-based application, you will often want to do a little preparation before navigation

    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {

        // Get the new view controller using segue.destination.

        // Pass the selected object to the new view controller.

    }

    */



}

This is my entire view controller class, but i am unable to find out why all of the data disappears as soon as I start scrolling down. The data is unable to be seen although you can see it initally. I cannot figure out why the data disappears and this the entire file. The custom init method has been shared below, although i believe that this is not the actual problem changing it.

func customInit(name: String, time: String, completed: Bool){

    self.eventName.text = name

    self.lengthLabel.text = time



    if(completed) {

        completedImage.image = UIImage(named: "C")

    } else {

        completedImage.image = UIImage(named: "R")

    }

    //self.contentView.backgroundColor = UIColor(red: 129/255.0, green: 25/255.0, blue: 207/255.0, alpha: 1)

}

import Foundation

class event{
var name: String?
var time: Int?
var isComplete: Bool?

init(eventName: String, eventLength: Int) {

    self.name = eventName

    self.time = eventLength

    self.isComplete = false

}



init(eventName: String, eventLength: Int, complete: Bool) {

    self.name = eventName

    self.time = eventLength

    self.isComplete = complete

}

}

you should change static number in numberOfRowsInSection

like:

func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {

        return ToDoViewController.ToDoEvents.count

}