Question

I created an unordered list of custom fields and I wish to hide them if they are empty. For text custom fields I used the code:

<?php if (get_field('phone') != '') { ?>
  <li><strong>Phone: </strong><?php the_field('phone'); ?></li>
<?php } ?>

However, I have a custom field which is for images, like this:

<li><strong>Logo: </strong><img src="<?php the_field('logo'); ?>"></img></li>

How can I hide the field if no image was uploaded (obviously, the above code won’t work)?
Thanks in advance.

Answer 1

Assuming the_field('logo') will return a falsy value if there are no images

if (the_field('logo')) {
    ?>
        <li><strong>Logo: </strong><img src="<?php the_field('logo'); ?>"></img></li>
    <?php
}