Show a user their registrations with pending payments

rock-pending-registration-payments.lava

<div class="panel panel-default">
  <div class="panel-heading">Registrations</div>
        <ul class="list-group list-group-panel">
            {% registration where:'PersonAliasId == {{ CurrentPerson.PrimaryAliasId }}' %}
                {% for reg in registrationItems %}
                    {% if reg.BalanceDue > 0 %}
                        <li class="list-group-item">
                            {{ reg.RegistrationInstance.Name }} <br />
                            Balance due - {{ reg.BalanceDue | FormatAsCurrency }} <br />
                            <a href="{{ 'Global' | Attribute:'PublicApplicationRoot' }}Registration?RegistrationId={{ reg.Id }}">Complete Payment</a>
                        </li>
                    {% endif %}
                {% endfor %}
            {% endregistration %}
        </ul>
    </div>
</div>