{% extends "layout.jinja" %}
{% from "macros.jinja" import render_form %}

{% block heading %}
    Füge neue konstante Ausgabe hinzu
{% endblock %}

{% block content %}
    <form name="add_const_expense" method="post" action="{{ url_for(".add") }}">
        {{ render_form(form) }}
        <input type="submit" name="changeB">
    </form>
{% endblock %}