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 Winter 32 | Kim Robinson, Stanisław Lem, and Margaret Atwood | Scifi | 40.79 € | Orbit | ✓ | ||
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The Silent Archive 40 | Ann Leckie | Scifi | 41.43 € | DAW | ✓ | ||
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The Hidden Station 44 | Margaret Atwood, Martha Wells, and Becky Chambers | Scifi | 12.11 € | Tor Books | ✓ | ||
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The Broken Dune 49 | Margaret Atwood and Mary Shelley | Scifi | 22.90 € | Vintage | ✓ | ||
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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 Distant Tower 63 | Iain Banks, Liu Cixin, and Joe Abercrombie | Scifi | 18.55 € | Baen | ✓ | ||







