I am looking for the most effective way to display categorized pages.
Page model: acts_as_tree belongs_to :theme
(has attribute "title")
Theme model: has_many :pages
(has attribute "name")
I'd like to display all the children (titles) of the current page but grouping these pages in themes they belong to.
I imagine that code "extracts" unique themes from @page.children and then iterates through these themes and displays just pages (titles) that are children of the current page and belong to proper themes.
This should print the following data:
Theme_X - page_b - page_f - page_m Theme_Y - page_c - page_g - page_l Theme_ ...
where page_? is the child of the current page.
How to do it effectively? Any help appreciated.