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 Distant Garden 52 | Joe Abercrombie and Ursula Le Guin | Fiction | 36.80 € | — | ✓ | ||
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The Ancient Ocean 53 | Martha Wells and Ursula Le Guin | Fiction | 25.74 € | Del Rey | ✓ | ||
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The Dispossessed Empire 54 | Margaret Atwood, Octavia Butler, and Stanisław Lem | Nonfiction | 43.50 € | Del Rey | ✓ | ||
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The Endless Station 55 | Ann Leckie, Frank Herbert, and Joe Abercrombie | Nonfiction | 20.24 € | — | ✓ | ||
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The Ancient Forest 56 | Iain Banks, Ursula Le Guin, and Kim Robinson | Scifi | 33.64 € | Orbit | ✓ | ||
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The Luminous City 57 | Adrian Tchaikovsky, Frank Herbert, and Margaret Atwood | Scifi | 23.17 € | Ace | ✓ | ||
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The Broken Empire 58 | Martha Wells | Scifi | 34.83 € | Ace | ✓ | ||
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The Quiet Empire 59 | Kim Robinson, Liu Cixin, and Ted Chiang | Fiction | 39.87 € | Vintage | ✓ | ||







