Wigwam CMS relationships example Liquid code.

gistfile1.html

{% for school in custom_modules.schools.records %}

<h1>{{ school.name }}</h1>
<p>{{ school.description }}</p>

<p><b>Students:</b></p>
<ul>
    {% for student in school.students %}
        <li>{{ student.name }}</li>
    {% endfor %}
</ul>

{% endfor %}