• deanokeeno

• in reply to: Adding CSS to First Post in Relationship Query
• November 12, 2018 at 6:04 pm

I Figured it out 🙂

<?php 
                           $posts = get_field('related_controllers');
                           if( $posts ): ?>
                        <?php 
                           $count = 0;
                           foreach( $posts as $p ): // variable must NOT be called $post (IMPORTANT) ?>
                        <li <?php 
                           if ($count == 0) {
                             echo 'class="active"';
                           }
                            ?>>
                           <a href="#<?php echo $p->ID; ?>" data-toggle="tab"><?php echo get_the_title( $p->ID ); ?></a>
                        </li>
                        <?php 
                           $count++;
                           endforeach; ?>
                        <?php endif; ?>