Method with one argument in page decorator controller

[Juan Mercedes]

 have the following method in my decorator:

Refinery::PagesController.class_eval do
before_filter :tournaments_by_discipline

    def books_by_gender(page_title)
      books = Refinery::Books::Book.all
      @books = books.select { |t|  t.gender.name == page_title}
    end
end

page template:

<h1><%= @books(@page.title) %><h1>

error:

wrong number of arguments (0 for 1)

What am I missing parsing the argument?

[parndt]

Hi Juan,

It seems like you are using the instance variable result of the method, rather than calling the method.  Here's what I'd propose to simply get it working:

Refinery::PagesController.class_eval do
  before_filter :tournaments_by_discipline

  def books_by_gender(page_title)
    books = Refinery::Books::Book.all
    @books = books.select { |t| t.gender.name == page_title}
  end

  helper_method :books_by_gender
end

Then in your view:

<h1><%= books_by_gender(@page.title) %><h1>

Cheers,

Phil

[parndt]

Supplementary note: I'm not sure what this code is doing:

before_filter :tournaments_by_discipline

[Juan Mercedes]

Thank you Phil.