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 Broken Engine 9 | Ted Chiang, Ann Leckie, and Frank Herbert | Fiction | 32.99 € | Gollancz | ✗ | ||
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The Distant City 10 | Stanisław Lem, Ted Chiang, and Liu Cixin | Scifi | 26.91 € | DAW | ✓ | ||
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The Endless Station 11 | Joe Abercrombie | Scifi | 10.86 € | — | ✓ | ||
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The Dispossessed Station 12 | Martha Wells and Ann Leckie | Nonfiction | 16.58 € | Baen | ✓ | ||
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The Endless Station 13 | Ann Leckie, Martha Wells, and Ursula Le Guin | Fiction | 27.05 € | DAW | ✗ | ||
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The Hidden Mirror 14 | Ursula Le Guin and Kim Robinson | Nonfiction | 22.58 € | Ace | ✗ | ||
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The Endless Forest 15 | Octavia Butler, Ann Leckie, and Liu Cixin | Scifi | 11.84 € | Del Rey | ✓ | ||
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The Ancient Signal 16 | Joe Abercrombie | Scifi | 35.51 € | Del Rey | ✗ | ||