litl/litl/templates/add_slug.html

{% extends 'base.html' %}

{% load crispy_forms_tags %}

{% block content %}
    {% if form.errors %}
        {% for field in form %}
            {% for error in field.errors %}
                <div class="alert alert-danger">
                    <strong>{{ error|escape }}</strong>
                </div>
            {% endfor %}
        {% endfor %}
        {% for error in form.non_field_errors %}
            <div class="alert alert-danger">
                <strong>{{ error|escape }}</strong>
            </div>
        {% endfor %}
    {% endif %}
    {% crispy form %}
{% endblock %}