Swipe To Delete TableView Row

Question

I have my array:

self.colorNames = [[NSArray alloc] 
initWithObjects:@\"Red\", @\"Green\",
@\"Blue\", @\"Indigo\", @\"Violet\", nil];

I\'ve

Answer 1

Swift 3 and Swift 4 answer without using reloadData

I prefer using deleteRows instead of using reloadData.

func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
    // Enables editing only for the selected table view, if you have multiple table views
    return tableView == yourTableView
}

func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) {
    if editingStyle == .delete {
        // Deleting new item in the table
        yourTableView.beginUpdates()
        yourDataArray.remove(at: indexPath.row)
        yourTableView.deleteRows(at: [indexPath], with: .automatic)
        yourTableView.endUpdates()
    }
}