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 Endless Empire 41 | Kim Robinson and Ted Chiang | Scifi | 30.81 € | — | ✓ | ||
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The Broken Machine 42 | Ted Chiang | Nonfiction | 25.55 € | Ace | ✓ | ||
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The Broken Empire 43 | Ursula Le Guin | Fiction | 20.31 € | Del Rey | ✓ | ||
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The Ancient Ocean 44 | Becky Chambers | Nonfiction | 25.72 € | Vintage | ✓ | ||
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The Luminous City 45 | Kim Robinson, Stanisław Lem, and Ann Leckie | Scifi | 40.14 € | Vintage | ✓ | ||
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The Broken Engine 46 | Ted Chiang and Octavia Butler | Scifi | 5.74 € | DAW | ✓ | ||
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The Endless Station 47 | Joe Abercrombie and Kim Robinson | Fiction | 26.37 € | Tor Books | ✓ | ||
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The Hidden Mirror 48 | Adrian Tchaikovsky | Scifi | 21.19 € | Tor Books | ✓ | ||