search for: display_field

Displaying 1 result from an estimated 1 matches for "display_field".

2005 Dec 26
0
Why isn''t this working???
...el = 0, &block) @@TreeListView_tree ||= self.find(:all, options) list = @@TreeListView_tree.find_all { |e| e.parent_id == pid }.sort! list.each do |e| yield(e, level) traverse_tree(options, e.id, level + 1, &block) end end def Object.format_as_select_options(display_field = :name, value_field = :id) format_as_list do |e, level| ["-" * level + " " + (e[display_field] || ""), e[value_field]] end end end -- Posted via http://www.ruby-forum.com/.