# Options/Category

From XOWA: the free, open-source, offline wiki application
options link

## General

Missing category appearance

Categories may list missing pages. These missing pages are usually b/c

- The pages are in the "User:" or "Talk:" namespace
- The current wiki is pages-articles (which does not have User or Talk pages)

To control appearance of these missing categories, choose one of the following:

- normal: Shows missing category
- hide: Hides missing category. Note that the category page may list "200 pages", but show 0 categories
- red_link: Shows missing category as a red link

Page categories grouping enabled

Controls display of categories at the bottom of the page:

- unchecked: Show all categories in one group
- checked: Show categories in two groups: Categories and Hidden.

Note that grouping Is slightly slower

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