If no Table View results, display “No Results” on screen

Question

I have a tableview, where sometimes there might not be any results to list, so I would like to put something up that says \"no results\" if the

Answer 1

Swift 3 (updated):

override func numberOfSections(in tableView: UITableView) -> Int {
    if myArray.count > 0 {
        self.tableView.backgroundView = nil
        self.tableView.separatorStyle = .singleLine
        return 1
    }

    let rect = CGRect(x: 0,
                      y: 0,
                      width: self.tableView.bounds.size.width,
                      height: self.tableView.bounds.size.height)
    let noDataLabel: UILabel = UILabel(frame: rect)

    noDataLabel.text = "Custom message."
    noDataLabel.textColor = UIColor.white
    noDataLabel.textAlignment = NSTextAlignment.center
    self.tableView.backgroundView = noDataLabel
    self.tableView.separatorStyle = .none

    return 0
}