How this page is built
the gem renders it — this is all you write
A full table — search, an inline filter row, sortable columns and row actions — all derived from the model. This page toggles between the curated :index and the fuller :catalog fieldset (currently :catalog). Your controller assigns @books — scope it for authorization (e.g. Book.accessible_by(current_ability)) and the gem renders that scope.
app/models/book.rb
crud_structure do
attribute :price, as: :number, unit: '€', digits: 2
fieldset :index, %i[cover title author_names genre price publisher active]
fieldset :catalog, %i[cover title subtitle author_names genre price purchase_price
shop_margin pages published_on publisher reviews active manual created_at]
end
app/views/books/index.html.erb
<%= crud_collection @books, fieldset: :catalog %> <%# search, filters, sort, actions %>
<%= crud_filter @books, fieldset: :catalog %> <%# filter sidebar (the model, or the list's scope) %>Read more: Fields & cells · Views & fieldsets
| Cover | Title | Subtitle | Author names | Genre | Price | Pages | Published on | Publisher | Reviews | Active | Manual | Created at | ||
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The Hidden Mirror 14 | A novel of the Dune | Ursula Le Guin and Kim Robinson | Nonfiction | 22.58 € | 689 | 2016-08-14 | Ace | Edsger on The Hidden Mirror 14, Ada on The Hidden Mirror 14, Radia on The Hidden Mirror 14 | ✗ | — | 05 Oct 14:41 | ||
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The Distant Garden 34 | A novel of the Door | Ted Chiang | Nonfiction | 25.55 € | 372 | 2001-08-22 | Ace | — | ✓ | — | 05 Oct 14:41 | ||
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The Luminous Mirror 84 | — | Kim Robinson and Ann Leckie | Nonfiction | 19.40 € | 855 | 1984-12-06 | Ace | Alan on The Luminous Mirror 84, Edsger on The Luminous Mirror 84, Donald on The Luminous Mirror 84 +1 more | ✗ | — | 05 Oct 14:41 | ||
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The Luminous Tower 88 | — | Frank Herbert, Liu Cixin, and Ursula Le Guin | Nonfiction | 37.25 € | 412 | 2017-02-24 | Ace | Radia on The Luminous Tower 88, Grace on The Luminous Tower 88, Barbara on The Luminous Tower 88 +1 more | ✓ | — | 05 Oct 14:41 | ||
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The Ancient Archive 114 | — | Frank Herbert, Kim Robinson, and Margaret Atwood | Nonfiction | 44.21 € | 560 | 1970-04-18 | Ace | Barbara on The Ancient Archive 114, Grace on The Ancient Archive 114, Radia on The Ancient Archive 114 +1 more | ✓ | — | 05 Oct 14:41 | ||