Pagination

Table (gem footer pager) Cards (kaminari default pager)
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 %>

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Cover Title Author names Genre Price Publisher Active
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The Hidden Tower 91 Adrian Tchaikovsky, Frank Herbert, and Kim Robinson Scifi 29.28 € Ace ✓
The Endless Ocean 105 Liu Cixin and Kim Robinson Scifi 34.90 € Baen ✓
The Hidden Door 107 Iain Banks and Mary Shelley Scifi 17.84 € — ✓
The Dispossessed Signal 112 Ted Chiang and Frank Herbert Scifi 38.73 € Gollancz ✓
The Endless Empire 117 Becky Chambers and Ted Chiang Scifi 29.30 € — ✓
The Silent Station 120 Martha Wells, Becky Chambers, and Mary Shelley Scifi 42.11 € DAW ✓