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 Distant Door 26 Ann Leckie, Iain Banks, and Liu Cixin Nonfiction 16.40 € Gollancz ✓
The Quiet City 27 Frank Herbert Scifi 39.79 € DAW ✓
The Endless Winter 28 Iain Banks, Liu Cixin, and Ted Chiang Fiction 29.97 € Tor Books ✓
The Dispossessed Winter 29 Ted Chiang and Ann Leckie Nonfiction 9.04 € DAW ✓
The Endless Winter 30 Octavia Butler Scifi 39.19 € Ace ✓
The Hidden Engine 31 Becky Chambers, Mary Shelley, and Stanisław Lem Fiction 32.85 € Vintage ✓
The Hidden Winter 32 Kim Robinson, Stanisław Lem, and Margaret Atwood Scifi 40.79 € Orbit ✓
The Endless Signal 33 Adrian Tchaikovsky Fiction 39.74 € Ace ✓