search for: order_pages

Displaying 2 results from an estimated 2 matches for "order_pages".

2006 Jul 16
3
pagination over custom-sorted collections?
...lections of items. I''m trying to sort the collection and then pass it, sorted, to a Paginator, and still be able to paginate through the collection, across several pages, with the new sort order. The only thing I''m doing differently from the regular scaffolding approach is this: @order_pages = Paginator.new(self, @orders.length, 10, (params[:page] ||= 1).to_i) It doesn''t work. @orders is sorted when I hand it to Paginator. Am I skipping a step? Does Paginator only work on run-of-the-mill SQL calls? I can''t seem to figure this out. -- Giles Bowkett http://www.giles...
2006 Feb 13
1
another simple question: per_page in pagination
Hi, Why can''t I use a variable to specify the :per_page attribute when using the most basic form of pagination? (if I use a hardcode number, it runs) What did I do? Thx. My code: def list_orders page_size = 20 ... order_pages, @orders = paginate(:orders, :per_page => page_size) end My Errors: undefined method `>'' for false:FalseClass RAILS_ROOT: ./script/../config/.. Application Trace | Framework Trace | Full Trace c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/ pagination.rb:...