I’ve tried this Checklist section four times and made sure I followed each step, so last time I did, I used your step code, but still having issues, can someone look this over and help me ?
import UIKit
class ChecklistViewController: UITableViewController {
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.
}
override func tableView(_ tableView: UITableView,
numberOfRowsInSection section: Int) -> Int {
return 100
}
override func tableView(_ tableView: UITableView,
cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(
withIdentifier: "ChecklistItem", for: indexPath)
let label = cell.viewWithTag(1000) as! UILabel Thread 1: Fatal error: Unexpectedly found nil while unwrapping an Optional value
if indexPath.row % 5 == 0 {
label.text = "Walk the dog"
} else if indexPath.row % 5 == 1 {
label.text = "Brush my teeth"
} else if indexPath.row % 5 == 2 {
label.text = "Learn iOS development"
} else if indexPath.row % 5 == 3 {
label.text = "Soccer practice"
} else if indexPath.row % 5 == 4 {
label.text = "Eat ice cream"
}
return cell
}
override func tableView(_ tableView: UITableView,
didSelectRowAt indexPath: IndexPath) {
if let cell = tableView.cellForRow(at: indexPath) {
if cell.accessoryType == .none {
cell.accessoryType = .checkmark
} else {
cell.accessoryType = .none
}
}
tableView.deselectRow(at: indexPath, animated: true)
}
}