Make repeater field meta not display if there is not data in it

• collinbrady

• July 22, 2018 at 7:38 am

I current have a custom field that is displaying even if there is not data inputted in the meta box when posting.

How do I remove the hr, title, and ul if there is not data input? Here’s the code I have currently to pull in the custom field:

<?php if( have_rows('google_drive_links') ): ?>
    <?php while( have_rows('google_drive_links') ): the_row(); 
         // vars
         $content = get_sub_field('google_link_name');
         $link = get_sub_field('google_link'); ?>
         <hr />
         <h3>Attachments</h3>
         <ul class="google-drive-links">
         <li class="google-drive-link-item">
         <a target="_blank">"><?php echo $content; ?></a>
        </li>
    </ul>
    <?php endwhile; ?>
<?php endif; ?>

• collinbrady

• July 22, 2018 at 8:03 am

Looks like I had part of my code wrong. Here’s what I’m currently using:

<?php if( have_rows('google_drive_links') ): ?>
<hr />
     <h3>Attachments</h3>
     <ul class="google-drive-links">
<?php while( have_rows('google_drive_links') ): the_row(); 
     // vars
     $content = get_sub_field('google_link_name');
     $link = get_sub_field('google_link'); ?>
     <li class="google-drive-link-item">
     <a target="_blank" href="<?php echo $link; ?>"><?php echo $content; ?></a>
    </li>
<?php endwhile; ?>
</ul>
<?php endif; ?>