for loop in acf

1<?php if( have_rows('slides') ): ?>
2    <ul class="slides">
3    <?php while( have_rows('slides') ): the_row(); 
4        $image = get_sub_field('image');
5        ?>
6        <li>
7            <?php echo wp_get_attachment_image( $image, 'full' ); ?>
8            <p><?php the_sub_field('caption'); ?></p>
9        </li>
10    <?php endwhile; ?>
11    </ul>
12<?php endif; ?>

1<?php 
2$rows = get_field('repeater_field_name');
3if( $rows ) {
4    echo '<ul class="slides">';
5    foreach( $rows as $row ) {
6        $image = $row['image'];
7        echo '<li>';
8            echo wp_get_attachment_image( $image, 'full' );
9            echo wpautop( $row['caption'] );
10        echo '</li>';
11    }
12    echo '</ul>';
13}