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 Forest 1 | Frank Herbert, Ted Chiang, and Ann Leckie | Nonfiction | 28.24 € | Orbit | ✗ | ||
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The Endless Mirror 2 | Ann Leckie, Mary Shelley, and Ursula Le Guin | Nonfiction | 28.63 € | Vintage | ✓ | ||
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The Endless Empire 5 | Ann Leckie | Nonfiction | 25.88 € | Vintage | ✓ | ||
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The Broken Garden 6 | Stanisław Lem, Ursula Le Guin, and Iain Banks | Nonfiction | 19.85 € | Orbit | ✓ | ||
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The Hidden Engine 13 | Margaret Atwood and Frank Herbert | Nonfiction | 33.63 € | Gollancz | ✓ | ||
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The Endless Garden 15 | Ursula Le Guin, Joe Abercrombie, and Adrian Tchaikovsky | Nonfiction | 29.85 € | Orbit | ✓ | ||
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The Hidden Dune 21 | Octavia Butler | Nonfiction | 16.41 € | Orbit | ✓ | ||
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The Dispossessed Winter 24 | Ted Chiang | Nonfiction | 19.40 € | Del Rey | ✗ | ||