{% load helpers %}
{% if function_code %}
<p class="mb-2">
    <strong>Current:</strong>
    <a href="{{ function_code.get_absolute_url }}">{{ function_code.name }}</a>
</p>
{% else %}
<p class="mb-2 text-muted"><strong>Current:</strong> &mdash;</p>
{% endif %}

{% if can_change_function_code %}
<form action="{{ set_function_code_url }}" method="post" class="form-horizontal">
    {% csrf_token %}
    <div class="mb-3">
        {{ panel_form.function_code.label_tag }}
        {{ panel_form.function_code }}
        {% if panel_form.function_code.help_text %}
        <div class="form-text">{{ panel_form.function_code.help_text }}</div>
        {% endif %}
    </div>
    <button type="submit" class="btn btn-primary">Update Function Code</button>
</form>
{% endif %}