{% extends 'main/layout.html' %}

{% block main %}
<ul>
  {% for field in form %}
    {% for error in field.errors %}
      <li>{{ error }}</li>
    {% endfor %}
  {% endfor %}
  {% for error in form.non_field_errors %}
    <li>{{ error }}</li>
  {% endfor %}
</ul>
<form action="./form_process" method="post" novalidate>
  {% csrf_token %}
  <!-- {{ form.as_p }} -->

  <!-- 個別に要素を出力するならば -->
  <!-- <div class="field">
    {{ form.isbn.label_tag }}<br />
    {{ form.isbn }}
    {{ form.errors.isbn | yesno:'*,' }}
  </div> -->
  {% for field in form %}
    <div class="field">
      {{ field.label_tag }}<br />
      {{ field }}
      {{ field.errors | yesno:'*,' }}
    </div> 
  {% endfor %}
  <input type="submit" value="送信" />
</form>
{% endblock %}