<div id="training-overview-list{{rand}}">
    {% for index, training_category in trainings %}
        {% for training in training_category['trainings'] %}
            {% include 'training-overview/training-overview-item.html' with {"r": rand, 'showLektionsliste': showLektionslisteArray[training.getId()], 'userloggedin': userloggedin} %}
        {% endfor %}
    {% endfor %} 
</div>