Pagination
How this page is built
the gem renders it — this is all you write
The gem doesn't paginate on its own (no surprise row limits). You paginate in your controller with your own gem — here kaminari — and because a kaminari-paginated relation carries its page state, crud_collection notices and renders the footer pager automatically. The pager's ?page= composes with the gem's own filter/sort params (120 seeded books, 8 per page).
app/controllers/books_controller.rb
@query = CrudComponents::Query.new(Book, params, fieldset: :index, ability: current_ability)
@books = @query.apply(Book.all).page(params[:page]).per(8) # kaminari
app/views/pagination/index.html.erb
<%= crud_collection @books, query: @query %> <%# the footer pager renders itself %>
Read more: Pagination
| Cover | Title | Author names | Genre | Price | Publisher | Active | ||
|---|---|---|---|---|---|---|---|---|
|
|
|
|||||||
![]() |
The Distant Tower 63 | Iain Banks, Liu Cixin, and Joe Abercrombie | Scifi | 18.55 € | Baen | ✓ | ||
![]() |
The Dispossessed Forest 64 | Liu Cixin | Fiction | 36.11 € | — | ✓ | ||
![]() |
The Dispossessed City 66 | Octavia Butler | Scifi | 29.12 € | DAW | ✓ | ||
![]() |
The Ancient Dune 67 | Mary Shelley and Ann Leckie | Fiction | 38.41 € | Tor Books | ✓ | ||
![]() |
The Luminous Forest 68 | Liu Cixin, Ann Leckie, and Ursula Le Guin | Nonfiction | 40.60 € | Baen | ✓ | ||
![]() |
The Endless City 69 | Kim Robinson and Ursula Le Guin | Scifi | 40.98 € | Vintage | ✓ | ||
![]() |
The Silent Station 70 | Octavia Butler | Scifi | 34.46 € | Gollancz | ✓ | ||
![]() |
The Ancient Engine 71 | Becky Chambers | Scifi | 32.68 € | — | ✓ | ||







