Constraints ignored in custom tableview cell

Question

I was trying to design a custom cell for UItableView, but for some unknown reasons the constraints that I set for the elements inside were ignored. In fact, I don't even know why the elements were arranged in the ways they did.

It looks like this in IB:

Details:

But somehow it appears like this:

Answer 1

You should either

X) Turn on auto height for TableView

Y) Or, implement this delegate method

func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
    return UITableView.automaticDimension
}

func tableView(_ tableView: UITableView, estimatedHeightForRowAt indexPath: IndexPath) -> CGFloat {
    return UITableView.automaticDimension
}