{# ...or you can read and display every flash message available #}{% for label, messages in app.flashes %} {% if messages|length > 0 %} <div class="alerts-wrap"> {% for message in messages %} <div class="uk-box-shadow-small uk-alert-{{ label }}" uk-alert> <a class="uk-alert-close" uk-close></a> {{ message }} </div> {% endfor %} </div> {% endif %}{% endfor %}