UITableView load more when scrolling to bottom

Question

I would like to load more data and create additional cells when the user scrolls to the bottom of the table. I\'m using JSON data and MySql.

func dataJsonFro         


        

Answer 1

You need one very handy delegate method:

func tableView(tableView: UITableView, willDisplayCell cell: UITableViewCell , forRowAtIndexPath indexPath: NSIndexPath) {

}

This method gives your the current displayed row. Use the indexPath it provides to determine when you are nearing the bottom of the table. Then get more JSON and reload the table.