Hello,
I have a relationship field within a Flexible Content > Repeater field. If I add one instance of this, it shows up on my page (template code below).
However, if I add a second instance of this in the admin, the second one does not show up.
It is basically a field that I can pick and choose which posts I want to show.. so it relates blog entries (default posts – not any CPT).
Any pointers? Help? How can I get multiple instances?
<?php
if( have_rows('content_blocks') ):
while ( have_rows('content_blocks') ) : the_row();
// SHOW POSTS
if( get_row_layout() == 'show_posts' ):
echo '<div class="column-posts section>';
$posts = get_sub_field('select_posts');
if( $posts ):
foreach( $posts as $post):
echo '<div class="column-post columns>';
setup_postdata($post);
echo '<div class="image">';
the_post_thumbnail(' ');
echo '</div>';
echo '<p class="post-title">';
the_title();
echo '</p>';
echo '</div>';
endforeach;
endif;
echo '</div>';
endif;
// END SHOW POSTS
endwhile;
endif;
?>
I don’t see a call to wp_reset_postdata() in your code. This will cause unpredictable errors. https://www.advancedcustomfields.com/resources/relationship/
