Ok I fixed this way, getting the subfields separated
<?php if( have_rows('temas') ) { ?>
<p class="font-arial fs-13 hint-text">Tema(s) general(es)<br><strong>
<?php while( have_rows('temas') ): the_row(); ?>
<?php $post_object = get_sub_field('tema_general'); ?>
<?php if( $post_object ): ?>
<?php // override $post
$post = $post_object;
setup_postdata( $post );
?>
<li><?php the_title(); ?></li>
<?php wp_reset_postdata(); // IMPORTANT - reset the $post object so the rest of the page works correctly ?>
<?php endif; ?>
<?php endwhile; ?>
<?php echo "</strong></p>"; ?>
<?php } ?>
<?php if( have_rows('temas') ) { ?>
<p class="font-arial fs-13 hint-text">Tema(s) especifico(s)<br><strong>
<?php while( have_rows('temas') ): the_row(); ?>
<?php $post_object = get_sub_field('tema_especifico'); ?>
<?php if( $post_object ): ?>
<?php // override $post
$post = $post_object;
setup_postdata( $post );
?>
<li><?php the_title(); ?></li>
<?php wp_reset_postdata(); // IMPORTANT - reset the $post object so the rest of the page works correctly ?>
<?php endif; ?>
<?php endwhile; ?>
<?php echo "</strong></p>"; ?>
<?php } else { if ($tg != '') { ?><p class="font-arial fs-13 hint-text">Temática general <br><strong><?php echo $tg; ?></strong></p><?php }
if ($te != '') { ?><p class="font-arial fs-13 hint-text">Temática específica<br><strong><?php echo $te; ?></strong></p><?php }
} ?>
Now I want to echo the label Tema(s) especific(os) and Tema(s) general(es) only if a specific sub field exist, since now is printing in the case if any of the 2 subfields exists, thank you!
