{% if form.errors %}
    {% for field in form %}
        {% for error in field.errors %}
            <div class="alert alert-danger alert-dismissible fade show" role="alert">
                <strong>-{{field.name}}</strong><br>
                 <strong>{{ error|escape }}</strong> <br>                
                <button type="button" class="close" data-dismiss="alert" aria-label="Close">                    
                    <span aria-hidden="true">&times;</span>
                </button>
            </div> 
        {% endfor %}
    {% endfor %}
{% endif %}