How to activate next UITextField in a UITableView?

Question

I am using this other SO answer for adding UITextFields to my UITableViewCells. However, I am now at a loss how I can let the user focus on the nex

Answer 1

Would do you like ..

NSArray *arrayCells = [self.aTableView visibleCells];

UITableViewCell * currentCell = (UITableViewCell *) textField.superview.superview;
NSIndexPath * currentIndexPath = [self.aTableView indexPathForCell:currentCell];

if ((currentIndexPath.row != [arrayCells count] - 1) && (currentIndexPath.row < [arrayCells count]-1)) {

    NSIndexPath * nextIndexPath = [NSIndexPath indexPathForRow:currentIndexPath.row + 1 inSection:0];
    UITableViewCell * nextCell = (UITableViewCell *) [self.aTableView cellForRowAtIndexPath:nextIndexPath];

    [self.aTableView scrollToRowAtIndexPath:nextIndexPath atScrollPosition:UITableViewScrollPositionMiddle animated:YES];

    for (id object in nextCell.contentView.subviews) {
        if ([object isKindOfClass:[UITextField class]]) {
            UITextField *tf = object;
            [tf becomeFirstResponder];
        }
    }