Hey, i got into trouble with datamapper recently when iterating over a list that contains inherited resources. Can anyone please confirm this as a bug or give me a hint what I am doing wrong? I expected the following code to return all 5 "folders" which can be confirmed by executing recursive(f).
But instead after I saved and queried again, I only get 3 folders back ( when executing recursive(d) ). Regards, Sebastian require 'rubygems' require 'dm-core' DataMapper.setup(:default, { :adapter => "in_memory" }) class Element include DataMapper::Resource property :id, Serial property :name, String property :classtype, Discriminator belongs_to :folder end class Folder < Element has n, :elements end f = Folder.new(:name =>"folder1", :elements =>[ Folder.new (:name=>"folder2", :elements => []), Folder.new (:name=>"folder3", :elements => [ Folder.new(:name=>"folder4", :elements => []), Folder.new(:name=>"folder5", :elements => []) ]) ]) f.save def recursive (f) p f.name f.elements.each do |e| recursive e end end d=Folder.first(:name =>"folder1") recursive(d) -- You received this message because you are subscribed to the Google Groups "DataMapper" group. To post to this group, send email to datamap...@googlegroups.com. To unsubscribe from this group, send email to datamapper+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/datamapper?hl=en.