I have a view that's grouped by two fields.
(In this case, the content: title field is using rewritten output with replacement tokens
This is the desired result (shows only second-level grouping by title; the time/date was too far up the screen.)
So I've decided that the best way to do it would probably be with a template. When I look at the view's theme information link, I see possible template names for individual fields, but it seems that those only get applied if the fields are displayed in the view - when you group a view by a field, you explicitly exclude that field from the view so it doesn't display once as the group and again with each record.
Which template would I need to use to be able to get at the content of the grouped fields? I need to be able to access each grouped field separately - I looked at views-view-unformatted.tpl.php, but it looks like the only thing you have access to for grouping is $title.