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 Silent City 75 | Iain Banks and Octavia Butler | Fiction | 44.32 € | Orbit | ✓ | ||
![]() |
The Silent Tower 78 | Adrian Tchaikovsky | Fiction | 16.99 € | Vintage | ✓ | ||
![]() |
The Endless Ocean 79 | Liu Cixin | Fiction | 24.96 € | — | ✓ | ||
![]() |
The Hidden Winter 82 | Joe Abercrombie, Ann Leckie, and Mary Shelley | Fiction | 12.30 € | Vintage | ✓ | ||
![]() |
The Hidden Signal 85 | Becky Chambers, Liu Cixin, and Margaret Atwood | Fiction | 20.30 € | Ace | ✗ | ||
![]() |
The Burning Station 87 | Adrian Tchaikovsky and Joe Abercrombie | Fiction | 15.13 € | DAW | ✓ | ||
![]() |
The Ancient Signal 88 | Becky Chambers and Frank Herbert | Fiction | 19.15 € | Baen | ✓ | ||
![]() |
The Hidden Door 95 | Mary Shelley | Fiction | 21.22 € | Baen | ✓ | ||







