Hi John,
Thanks for your suggestion, but it isn’t working unfortunately.
This is my current code.
<?php if (get_row_layout() === 'diensten'): ?>
<div id="diensten-thumbs">
<?php foreach ($term_array as $row): ?>
<div class="dienst" style="background-image: url(<?php the_sub_field('image', 'category_'.$row->term_id) ?>)">
<h3><?php echo $row->name ?></h3>
</div>
<?php endforeach; ?>
</div>
<?php endif; ?>