How To get values of textfields from a UITableViewCell?

Question

So I have thisUITableView cell that has 4 UITextField, and I want to get their values on button click.

This code does not retrieve any valu

Answer 1

func textField(_ textField: UITextField, shouldChangeCharactersIn range:NSRange, replacementString string: String) -> Bool {
    //        let kActualText = (textField.text ?? "") + string

    var kActualText = (textField.text! as NSString).replacingCharacters(in: range, with: string)

    kActualText = kActualText.trimmingCharacters(in: .whitespaces)

    if textField.tag == 0
    {
        email_address = kActualText;
    }
    else if textField.tag == 3
    {
        password = kActualText;
    }
    else
    {
        print("It is nothing")
    }

    return true;
}