Ok, thanks. I did some more research and came across this coding:
<?php while(the_repeater_field('clapper_images', '24')): ?>
<?php if($rand == $i): ?>
<?php the_sub_field('people_clappers_images', '24'); ?><?php endif; ?><?php $i++; ?>
<?php endwhile; ?>
It works, but only echos out one image and the same image every time. Any ideas how to get it to echo out a random image each time.
