TitleIsbnPagesPrice
Pletsch GmbH33306242387890,00 €
Ranftl OHG5011879694990,00 €
Mertens, Greger und Görmer11524338529700,00 €
Schmidtchen-Langhirt8306677581830,00 €
Schwuchow-Bozsik14137811123950,00 €
Feller-Wieser18334017599150,00 €
Stern-Pottel12809144828690,00 €
Banse GmbH303834800780,00 €
Herzenberg-Kröger20984007155640,00 €
Bork-Rüdiger29657517106450,00 €

Download as CSV

HAML:
= table_go_for @books, Book, :table_html => {:class => 'table table-striped table-hover table-bordered'} do |t|
  - t.column :title
  - t.column :isbn
  - t.column :pages
  - t.column :price, :as => :currency
= link_to('Download as CSV', books_path(format: :csv), class: 'btn btn-primary')
Controller:
class BooksController < ApplicationController

  def index
    @books = Book.paginate(pagination_defaults)

    respond_to do |format|
      format.html
      format.csv do
        send_data( render_to_string(:template => 'books/index', :format => :csv),
          :type => 'text/csv; charset=utf-8; header=present',
          :filename => 'books.csv',
          :disposition => 'attachment'
        )
      end
    end
  end

end