{% from 'forms/_form.html' import form_header, form_footer, form_rows, form_fieldset %} {%- block content %} {{ form_header(form) }} {% call form_fieldset(_("Session properties"), collapsible=true, initially_collapsed=false) %} {{ form_rows(form, fields=form.session_fields) }} {% endcall %} {% call form_fieldset(_("Block properties"), collapsible=true, initially_collapsed=false) %} {{ form_rows(form, fields=form.block_fields) }} {% endcall %} {% call form_footer(form) %} {% endcall %} {% endblock %}