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 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 | ✓ | ||
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The Dispossessed City 66 | Octavia Butler | Scifi | 29.12 € | DAW | ✓ | ||
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The Endless City 69 | Kim Robinson and Ursula Le Guin | Scifi | 40.98 € | Vintage | ✓ | ||
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The Silent Station 70 | Octavia Butler | Scifi | 34.46 € | Gollancz | ✓ | ||
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The Ancient Engine 71 | Becky Chambers | Scifi | 32.68 € | — | ✓ | ||
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The Distant Dune 72 | Octavia Butler and Margaret Atwood | Scifi | 32.20 € | Gollancz | ✓ | ||







