Feedback form not working?

Question

Django

Hello.
I do not understand where the cant in the template? I render the form into the variable template {{ form }} and everything works. But if I display the code of the form name="subject" directly in html, it doesn't work, the page is stupidly reloaded and that's it.
here is the code how it works.

<form action="{% url 'contact:contactform' %}" method="post">
                    {% csrf_token %}
                     {{ form.as_p }}
                    <div class="form-group">
                    </div>
<button type="submit" class="btn btn-warning">Отправить</button>
               </form>

and that doesn't work.

<form action="{% url 'contact:contactform' %}" method="post">
                    {% csrf_token %}
                    <div class="form-group">
                        <input id="id_name" type="text" name="name" class="form-control" placeholder="ФИО"/>
                    </div>
<button type="submit" class="btn btn-warning">Отправить</button>
                </form>

what's the bug?

Answer 1

try
or
{{ form.name }} location input