I am creating a new course format to display section in reverse weekly format.
I want to override the editsection_form to force teachers to specify a section name.
So I want to add a required rule on element 'name' and I want to remove element 'usedefaultname'.
Is it possible to do that ?
I tried to use section_format_options() but I think it is only to add new elements.
If anyone have an idea, please let me know.