{% extends 'fomanticui/layouts/with_sidebar.html' %} {% comment %} This template is blank on purpose, it is meant for you to override in order to decide which layout you want to extend from. So, in a normal case, your project would have a fomanticui/base.html template extending from a base layout, then all fomanticui base templates will work from that layout (as all of them extend fomanticui/base.html) as is the case with simple_list or simple_form. {% endcomment %}