{{ form.csrf_token }} {{ form.id(value=establishment.id) }} {% if current_user.EstablishmentCandidate.filter_by(establishment = establishment.id).first() %} {{ form.submit(value="Bereits angefragt", disabled=True) }} {% elif establishment.LoginToken.filter_by(user = current_user.id).first() %} {{ form.submit(value="Bereits Mitglied", disabled=True) }} {% else %} {{ form.submit }} {% endif %}