FAQ with Categories

The following is an FAQ module with categories. It demonstrates things like

1. Use other entities for categories
2. Find all categories in use (to show the filter-menu) (unique, no duplicates) and ordered
3. Change URL for category-filter
4. Handle exotic characters in URL

On this sub-page you'll also find more views with more functionality.

Manually selected Existing Questions

The next two examples show

1. All questions of a predefined category
2. All questions manually selected/sorted to be shown on this module