Hello
I got a CPT A that contains a relationship field from another CPT B.
<?php if ( have_rows( 'cpt_a_group' ) ) : ?>
<?php while ( have_rows( 'cpt_a_group' ) ) : the_row(); ?>
<?php $relate_a_b = get_sub_field( 'relate_a_b' ); ?>
<?php if ( $relate_a_b ) : ?>
<?php foreach ( $relate_a_b as $post ) : ?>
<?php setup_postdata ( $post ); ?>
<a href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
<?php endforeach; ?>
<?php wp_reset_postdata(); ?>
<?php endif; ?>
<?php endwhile; ?>
<?php endif; ?>
This is the code that bring back results.
My question is, how can i get show fields that exist in a group within CPT B?
If i try, for example:
<?php if ( $relate_a_b ) : ?>
<?php foreach ( $relate_a_b as $post ) : ?>
<?php setup_postdata ( $post ); ?>
<a href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
<?php $logo = get_sub_field( 'logo' ); ?>
<?php if ( $logo ) : ?>
<img src="<?php echo esc_url( $logo['url'] ); ?>" alt="<?php echo esc_attr( $logo['alt'] ); ?>" />
<?php endif; ?>
<?php endforeach; ?>
<?php wp_reset_postdata(); ?>
<?php endif; ?>
i dont get the logo back.
I have managed to find a solution but there HAS to be an easier way to do this. This is what i have done (throws warnings and its generally ugly)
<?php if ( $relate_a_b ) : ?>
<?php foreach ( $relate_a_b as $post ) : ?>
<?php setup_postdata ( $post ); ?>
<a href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
<?php
$relate_b_a = get_field('relate_b_a ', $post->ID);
$cpt_B_post_ID = $relate_b_a[0]->ID;
$cpt_B_post_fieldgroup = get_field('cpt_B_post_fieldgroup', $cpt_B_post_ID);
$the_logo = $cpt_B_post_fieldgroup ['logo']['url'];
?>
<?php if($the_logo) : ?>
<img ... ... />
<?php endif; ?>
<?php endforeach; ?>
<?php wp_reset_postdata(); ?>
<?php endif; ?>
Thanks!
