Hi, I built a simple CMS using Sinatra and DataMapper last year. This had a self-referential page model (ie pages can have and belong to other pages).
You can see the code here: http://github.com/daz4126/milkshake/blob/master/lib/page.rb But the 0.10 version of DataMapper didn't seem to work, specifically the line that said # Associations belongs_to :parent, :class_name=> "Page", :child_key => [:parent_id] has n, :children, :class_name => "Page", :child_key => [:parent_id] Apparently :class_name should be changed to :model, but this breaks. Are there any ways to create self referential models in the most recent version of DataMapper? If not, will it be added sometime soon? cheers, DAZ -- You received this message because you are subscribed to the Google Groups "DataMapper" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/datamapper?hl=en.
