Below is my code in a flexible content field. everything works except where I have a nested repeater called “price” within a repeater called “menu_items”.
How do I properly output the “price” repeater?
<?php while(has_sub_field("menu_category")): ?>
<?php if(get_row_layout() == 'menu_category'): ?>
<div class="article-wrap clearfix">
<div class="colpad">
<ul>
<?php if(get_sub_field("menu_items")): ?>
<?php foreach(get_sub_field("menu_items") as $x): ?>
<li class="dontsplit">
<h3><?php echo $x['item_name']; ?>
<span>
<?php if(get_sub_field("price")): ?>
<?php foreach(get_sub_field("price") as $p): ?>
<?php echo $p['price_option']; ?>
<?php endforeach; ?>
<?php endif; ?>
</span>
</h3>
<p><?php echo $x['item_description']; ?></p>
<?php endforeach; ?>
</li>
<?php endif; ?>
</ul>
</div>
</div><!-- /article-wrap -->
<?php endif; ?>
<?php endwhile; ?>
Hi @theshae
Please remember that the get_sub_field function only works WITHIN a has_sub_field or have_rows loop.
You are correctly using a has_sub_field loop for the flexible content field, but are not using it again for the nested repeater field.
You need to change your inner loop to:
<?php if(get_sub_field("menu_items")): ?>
<?php while(has_sub_field("menu_items")): ?>
<li class="dontsplit">
<h3><?php echo get_sub_field("item_name"); ?>
<span>
<?php if(get_sub_field("price")): ?>
<?php foreach(get_sub_field("price") as $p): ?>
<?php echo $p['price_option']; ?>
<?php endforeach; ?>
<?php endif; ?>
</span>
</h3>
<p><?php echo get_sub_field("item_description"); ?></p>
<?php endforeach; ?>
</li>
<?php endif; ?>
Hope that helps.
Thanks
E
Thanks Elliot, however, I still cant get the price repeater to display. This is what I changed it to:
<?php while(has_sub_field("menu_category")): ?>
<?php if(get_row_layout() == 'menu_category'): ?>
<div class="article-wrap clearfix">
<?php if (get_sub_field('category_name')){?><h2><?php the_sub_field('category_name');?></h2><?php } ?>
<?php if (get_sub_field('category_description')){?><p><?php the_sub_field('category_description');?></p><?php } ?>
<div class="colpad">
<ul>
<?php if(get_sub_field("menu_items")): ?>
<?php while(has_sub_field("menu_items")): ?>
<li class="dontsplit">
<h3><?php echo get_sub_field("item_name"); ?>
<span>
<?php if(get_sub_field("price")): ?>
<?php foreach(get_sub_field("price") as $p): ?>
<?php echo $p['price_option']; ?>
<?php endforeach; ?>
<?php endif; ?>
</span>
</h3>
<p><?php echo get_sub_field("item_description"); ?></p>
<?php endwhile; ?>
</li>
<?php endif; ?>
</ul>
</div>
</div><!-- /article-wrap -->
<?php endif; ?>
<?php endwhile; ?>
Nevermind Elliot, stupid mistake on my part. Your solution did work.
Thank you very much!!
