Question

see below code, it removes object from array but it not reloading table

- (void)tableView:(UITableView *)aTableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle 
forRowAtIndexPath:(NSIndexPath *)indexPath 
{
    NSLog(@" commitEditingStyle");
    if (editingStyle == UITableViewCellEditingStyleDelete) 
    {
        NSLog(@" commitEditingStyle Delete ");
        [self.arry removeObjectAtIndex:indexPath.row];
        [tableView reloadData];
    } else if (editingStyle == UITableViewCellEditingStyleInsert)
    {
        NSLog(@" commitEditingStyle Insert ");
        [self.arry insertObject:@"New Row" atIndex:[arry count]];
        [tableView reloadData];
    }
}  

also i have [tableView reloadData] written in ViewWillAppear & ViewDidLoad but it not reloading.

TableView is added tothe ViewController through the storyboard & IBoutlet is added to .h file

Answer 1

You must either send your message to your outlet (if you have one i.e. self.tableView) or directly to the tableview that called the delegate method: [aTableView reloadData]; (notice the a).

If you take a closer look at the method signature, you’ll see that the tableView instance is passed to you as aTableView :

-(void)tableView:(UITableView *)aTableView…