Render sub-paragraph in parent template

Question

I have a paragraph that has a field of type paragraph reference to sub-paragraphs.

Within my template, I need to access these sub-paragraphs and render the entity element. I have a loop that loops through a list of Drupal\paragraphs\Entity\Paragraph elements.

I need to render the paragraph markup. Is there a function?

I tried item|render and item.view(), but neither of them worked.

Answer 1

You should be able to render the sub paragraph - without any loop, just like every other field - with

{{ content.field_name }}

If you really need the loop for some special markup you can try something like

{% for key, item in content.field_name if key|first != '#' %}
  <div class="some_additional_markup">
    {{ item }}
  </div>
{% endfor %}

Answer 2

If you want to use a field value in child paragraph within the parent paragraph, you can use this (replace of course field_with_paragraph_childs and field_name_field with the actual fieldnames):

{% for key, item in paragraph.field_with_paragraph_childs if key|first != '#' %}
        <div class="some_additional_markup">
                {{ item.entity.field_name_field.value }}
        </div>
{% endfor %}