'UITableView' failed to obtain a cell from its dataSource

Question

I updated Xcode and since then I\'v problems with my dataBase. code:

override func numberOfSections(in tableView: UITableView) -> Int {
    // return the numb         


        

Answer 1

In order to get a cell for your table view you must implement the data source method that is designed to provide the table view with a cell for a given row at an index path. This method is:

tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath)

Because this method is a required method you can not leave it out or you will get an error. Configure your cell in this method.