jp/app/Resources/views/reference/edit.html.twig

{% extends 'base.html.twig' %}

{% block body %}
    <div class="row">
        <div class="col-md-6">
            {#{{ form(form) }}#}
            {{ form_start(form) }}
            {{ form_widget(form) }}
            <div class="form-group">
                <div class="col-sm-2"></div>
                <div class="col-sm-10">
                    <button type="submit" class="btn-success btn">
                        Editer
                    </button>
                    <button class="btn-danger btn reference-delete" data-id="{{ reference.id }}">
                        Supprimer
                    </button>
                </div>
            </div>
            {{ form_end(form) }}
        </div>

        <div class="col-md-12">
            <a href="{{ path('list') }}" class="btn btn-default">Retour</a>
        </div>
    </div>
{% endblock body %}

{% block javascripts %}
    <script type="application/javascript">
        $('.reference-delete').on('click', function (e) {
            e.preventDefault();

            var id = $(this).data('id');
            if (window.confirm("Êtes vous sur de vouloir supprimer référence '"+id+"' ?")) {
                $.ajax('{{ path('delete', {'id': reference.id}) }}', {
                    method: 'DELETE'
                }).done(function (response) {
                    window.location = response.redirect;
                });
            }
        })
    </script>
{% endblock javascripts %}