{% block content %}
<form action="{% url 'import_book' %}" method="post" enctype="multipart/form-data">
{% csrf_token %}
<p>
<input type="file" id="id_book_xml_file" name="book_xml_file"/>
{% block content %}
<form action="{% url 'import_book' %}" method="post" enctype="multipart/form-data">
{% csrf_token %}
<p>
<input type="file" id="id_book_xml_file" name="book_xml_file"/>