UITableViewController不使用Xib文件加载自定义单元格

Question

I have a UITableViewController and want to populate it with custom cells. The cell I have created has it's own class and xib file, away from the main storyboard.

In the xib file, I have 'VisitCell' as the identifier.

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

    let cell = tableView.dequeueReusableCell(withIdentifier: "VisitCell", for: indexPath) as! VisitCell

    let visit : BookingVisitItem = bookingDayItem.getVisitItems()[indexPath.row]

    cell.locationLabel?.text = visit.getVenueName()
    cell.timeLabel?.text = visit.getVisitTime()
    cell.typeLabel?.text = visit.getVisitType()

    return cell
}

If I run the code like this, it seems to crash. Maybe it can't find the custom cell?

However, if I add the following to viewDidLoad()

tableView.register(VisitCell.self, forCellReuseIdentifier: "VisitCell")

At this stage, it doesn't crash but the table view appears to be empty.

Any pointers? Thanks!

Answer 1

Register your nib cell in viewDidLoad() -:

override func viewDidLoad() {
        super.viewDidLoad()
        yourTableView.registerNib(UINib(nibName: "yourcell", bundle: nil), forCellReuseIdentifier: "CustomCellOne")
    }