Reply To: How I can display a relationship filed into a repater field?

• James

• April 13, 2016 at 3:49 am

HI @foxnove,

Thanks for the post.

For the relationship nested in the Repeater, you will need to change the_sub_field() function into a get_sub_field() function and then create a loop to fetch the post objects. Your code should then look like so:

<?php if( have_rows('event') ): ?>

	<div class="locations">

	<?php while( have_rows('event') ): the_row(); ?>

		<div class="location" style="border-bottom:1px solid #fff;">

            
           <?php $posts = get_sub_field('location'); ?> 
                       <?php if( $posts ): ?>
                          <ul>
                          <?php foreach( $posts as $post): // variable must be called $post (IMPORTANT) ?>
                          <?php setup_postdata($post); ?>
                          <li>
                          <a href="<?php the_permalink(); ?>"><?php the_title(); ?>                                </a>
                          <span>Custom field from $post: <?php the_field('author'); ?></span>
                          </li>
                          <?php endforeach; ?>
                           </ul>
                          <?php wp_reset_postdata(); // IMPORTANT - reset the $post object so the rest of the page works correctly ?>
                          <?php endif; ?>

			<?php if( have_rows('date_event') ): ?>

				<ul class="staff-members">

					<?php while( have_rows('date_event') ): the_row(); ?>
						<li><?php the_sub_field('date'); //repeater field  OK ?></li>

					<?php endwhile; ?>

				</ul>

			<?php endif; ?>
		</div>

	<?php endwhile; ?>
	</div>

<?php endif; ?>