guild-journal/guild/templates/guild/reward_form.html

{% extends 'base.html' %}

{% block content %}
<form action="" method="post">
    {% csrf_token %}
    {{ form.as_p }}
    {% if object %}
        <input type="submit" value="Update Reward">
    {% else %}
        <input type="submit" value="Create Reward">
    {% endif %}
</form>
{% endblock content %}