{% with messages = get_flashed_messages(with_categories=true) %} {% if messages %} {% for category, message in messages %}
{% if category == 'message' or category == 'info' %}
{% elif category == 'success' %}
{% elif category == 'warning' %}
{% elif category == 'error' %}
{% endif %} {{ message }}
{% endfor %} {% endif %} {% endwith %} {# application content needs to be provided in the app_content block #} {% block app_content %}{% endblock %}
{% block scripts %}{% endblock %}