Learn2 Theme: prev/next not working

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1

Hey guys,
Im currently having a problem with the Learn2 prev/next buttons…
Their href is empty…

inside docs.html.twig:

{% extends 'partials/base.html.twig' %}
{% set tags = page.taxonomy.tag %}

{% if tags %}

    {% set progress = page.collection({'items':{'@taxonomy':{'category': 'docs', 'tag': tags}},'order': {'by': 'default', 'dir': 'asc'}}) %}
{% else %}
    {% set progress = page.collection({'items':{'@taxonomy':{'category': 'docs'}},'order': {'by': 'default', 'dir': 'asc'}}) %}
{% endif %}

{% block navigation %}
	<div id="navigation">
	{% if not progress.isFirst(page.path) %}
	    <a class="nav nav-prev" href="{{ progress.nextSibling(page.path).url }}"> <i class="fa fa-chevron-left"></i></a>
	{% endif %} 

	{% if not progress.isLast(page.path) %}
	    <a class="nav nav-next" href="{{ progress.prevSibling(page.path).url }}"><i class="fa fa-chevron-right"></i></a>
	{% endif %}
	</div>
{% endblock %}

{% block content %}
    {% include 'partials/page.html.twig' %}
{% endblock %}

When i debug “progress.nextSibling(page.path).url” it results null.
Seems like the nextSibling cant be found… Maybe “progress” is having some problem with location.

Any suggestions?

2

For me it worked after tagging the pages with the same taxonomy:

taxonomy:
    category:
        - docs
3

For me it worked after tagging the pages with the same taxonomy:
taxonomy:
category:
- docs

Thanks, it works now :slight_smile: