How do you page through child entries in a structure? I am trying to figure out how to page through only the children of the top level section entry being displayed, I have looked at this question but as I say I am after only the children not the siblings.

Is there a prevChild() and nextChild() or something similar I can't see them in the docs.

Response to Bryan

So I would do something like:

{% set prevDatabyteSeries = entry.getChildren().first().getPrevSibling() %}
{% set nextDatabyteSeries = entry.getChildren().first().getNextSibling() %}

{% if prevDatabyteSeries %}
&lt;a href="{{ prevDatabyteSeries.url }}" class="icon-alone paginate-arrow"&gt;
  &lt;i class="icon-arrow-left"&gt;&lt;/i&gt;
&lt;/a&gt;
{% endif %}

{% if nextDatabyteSeries %}
&lt;a href="{{ nextDatabyteSeries.url }}" class="icon-alone paginate-arrow"&gt;
  &lt;i class="icon-arrow-right"&gt;&lt;/i&gt;
&lt;/a&gt;
{% endif %}
getPrev, getNext, getPrevSibling, getNextSibling all specify an entry relative to the current one. prevChild and nextChild if they existed would somehow specify an entry relative to a child of the current entry. They don't exist.

What you can do is paginate through the children. Here I use .limit(1) to page through them one at a time, but you could fetch more.

{% set prePaginatedEntries = entry.getChildren().limit(1) %}
{% paginate prePaginatedEntries as entries %}
  {% for oneChild in entries %}
    {# do whatever with oneChild #}
  {% endfor %}
  {# pagination links #}
  {% if paginate.prevUrl %}
    &lt;a href="{{ paginate.prevUrl }}"&gt;Previous Page&lt;/a&gt;
  {% endif %}

  {% if paginate.nextUrl %}
    &lt;a href="{{ paginate.nextUrl }}"&gt;Next Page&lt;/a&gt;
  {% endif %}
{% endpaginate %}