Reply To: Relationship Problem on Archive page

• gleenk

• July 4, 2015 at 2:38 am

<?php $posts=get_field( 'ricette_correlate'); if( $posts ): ?>
<div class="related-ricette">
    <ul>
        <?php foreach( $posts as $p ): // variable must NOT be called $post (IMPORTANT) ?>
        <li>
            <a href="<?php echo get_permalink( $p->ID ); ?>">
                <?php echo get_the_title( $p->ID ); ?></a>
        </li>
        <?php endforeach; ?> </ul>
</div>
<!--/.related-ricette-->
<?php endif; ?>

this is inside homepage (created with a custom page tpl, inside the post-type query).

Complete code of custom query:

<?php $args = array(
	'post_type' => 'corsi',
	'posts_per_page' => 6
);
$the_query = new WP_Query( $args);
// The Loop
if ( $the_query->have_posts() ) : ?>

<div class="listing-corsi">
	<div class="col-group-row">

		<?php while ( $the_query->have_posts() ) : $the_query->the_post(); ?>
		<div class="col one-third m-1-2 s-1-1">
			<div class="item-corso" data-mh="grp-item-corso">
				<figure class="bwWrapper main-thumb"><?php the_post_thumbnail('t630x364');?></figure>
				<div class="entry-content">
					<h2 class="entry-title"><?php the_title();?></h2>
					<div class="meta">
						<div class="date"><?php the_field('data_corso');?> / <?php the_field('orario_corso');?></div>
					</div><!--/.meta-->
					<div class="entry-text">
						<?php the_content();?>
					</div><!--/.entry-text-->
					<div class="show-related-ricette">
						<span class="icon-top-arrow"></span> Ricette correlate al corso
					</div><!--/.show-related-ricette-->
					
					<?php 
					$posts = get_field('ricette_correlate');
					if( $posts ): ?>
					<div class="related-ricette">
						<div class="close"><span class="icon-close"></span></div>
					    <ul>
						<?php foreach( $posts as $p ): // variable must NOT be called $post (IMPORTANT) ?>
					        <li>
					            <a href="<?php echo get_permalink( $p->ID ); ?>"><?php echo get_the_title( $p->ID ); ?></a>
					        </li>
					  	<?php endforeach; ?>
					    </ul>
					 </div><!--/.related-ricette-->
					<?php endif; ?>
					
					<div class="cat-list">
						<?php
						global $post;
						$terms = wp_get_post_terms( $post->ID , 'tipologia_di_cucina' );
						if ( $terms ){
						    echo '<ul>';
						    foreach ( $terms as $term ) {
						      echo '<li><a href="'.get_term_link( $term ).'">' . $term->name . '</a></li>';
						        
						    }
						    echo '</ul>';
						}
						?>
					</div><!--/.cat-list-->
				</div><!--/.entry-content-->
			</div><!--/.item-corso-->
		</div><!--/.col-->
		<?php endwhile; ?>

	</div><!--/.col-group-row-->
</div><!--/.listing-corsi-->
<?php endif; wp_reset_postdata(); ?>