source: src/main/resources/templates/cart.html

<th:block xmlns:th="http://www.thymeleaf.org">
    <section class="jumbotron text-center">
        <div class="container">
            <h3 class="jumbotron-heading">Shopping cart for
                <th:block th:if="${#request.getRemoteUser() != null}" th:text="${#request.getRemoteUser()}"></th:block>
            </h3>
        </div>
    </section>

    <div th:if="${hasError}">
        <h5 class="text-center text-danger" th:text="${error}"></h5>
    </div>

    <div class="container mb-4">
        <div class="row">
            <div class="col-12" th:if="${products.size() > 0}">
                <div class="table-responsive">
                    <table class="table table-striped">
                        <thead>
                        <tr>
                            <th scope="col">Product</th>
                            <th scope="col">Total Price for product</th>
                            <th scope="col">Quantity</th>
                        </tr>
                        </thead>
                        <tbody>
                        <span th:each="p:${po}">
                        <tr th:each="product : ${products}" th:if="${product.getIdProdukt()}  == ${p.getIdProdukt()}" class="cart-item">
                            <td th:text="${product.getIme()}"></td>
                            <td th:text="${p.getCena()}">Cena</td>
                            <td th:text="${p.getKolicina()}"></td>
                        </tr>
                            </span>
                        </tbody>
                    </table>

                    <div>
                        <label>Total price </label>
                    <span th:text="${order.getVkupnoSuma()}"></span></div>

                    <form  th:action="@{'/order/{id}/success' (id=${order.getIdNaracka()})}" th:method="POST">
                        <label>Adresa za dostava</label>
                        <input type="text" name="address" id="address" placeholder="/">
                        <button type="submit"
                                class="btn btn-sm btn-primary cart-product">
                            <i class="fa fa-trash">Order</i>
                        </button>
                    </form>
                </div>
            </div>
        </div>
    </div>
</th:block>