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 Endless Winter 25 | A novel of the Archive | Ann Leckie | Fiction | 41.02 € | 245 | 2016-02-28 | Del Rey | Radia on The Endless Winter 25, Edsger on The Endless Winter 25, Radia on The Endless Winter 25 +1 more | ✓ | the-endless-winter-25-manual.pdf | 05 Oct 15:21 | ||
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The Ancient Ocean 53 | — | Martha Wells and Ursula Le Guin | Fiction | 25.74 € | 406 | 1955-11-08 | Del Rey | Donald on The Ancient Ocean 53, Ada on The Ancient Ocean 53 | ✓ | the-ancient-ocean-53-manual.pdf | 05 Oct 15:21 | ||