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 | ||
|---|---|---|---|---|---|---|---|---|
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The Hidden Engine 23 | Stanisław Lem, Adrian Tchaikovsky, and Becky Chambers | Scifi | 40.55 € | DAW | ✗ | ||
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The Luminous City 45 | Ann Leckie, Kim Robinson, and Octavia Butler | Nonfiction | 19.30 € | Baen | ✗ | ||
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The Broken Empire 48 | Ted Chiang and Ann Leckie | Fiction | 30.49 € | Orbit | ✗ | ||
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The Silent Station 60 | Becky Chambers, Octavia Butler, and Margaret Atwood | Nonfiction | 34.96 € | DAW | ✗ | ||
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The Broken Station 61 | Octavia Butler | Nonfiction | 18.89 € | DAW | ✗ | ||
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The Quiet Dune 62 | Mary Shelley | Nonfiction | 24.14 € | Vintage | ✗ | ||
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The Hidden Ocean 65 | Joe Abercrombie, Iain Banks, and Ann Leckie | Nonfiction | 43.18 € | Del Rey | ✗ | ||
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The Hidden Engine 78 | Iain Banks | Scifi | 8.00 € | — | ✗ | ||