thanks Everaldo that's it ... ( maybe the first time I use it... !) On Feb 9, 11:42 pm, Everaldo Gomes <everaldo.go...@gmail.com> wrote: > See the method constantize. > > > > > > > > On Thu, Feb 9, 2012 at 8:38 PM, Erwin <yves_duf...@mac.com> wrote: > > I have a polymorphic class Event > > > class Event < ActiveRecord::Base > > belongs_to :taskable, :polymorphic => true > > > so an event.instance has : event.taskable_type and > > event.taskable_id > > i.e. event[:taskable_type] = "Project" event[:taskable_id] = 2 > > > Is it possible to localize the taskable_type ( "Project") using > > Model.model_name.human ? taskable_type is a string... > > > I tried to get it from the instance , > > event.taskable.model_name.human, but model_name is not an AR instance > > method > > ( NoMethodError: undefined method `human_name' for #<Project...> > > > -- > > You received this message because you are subscribed to the Google Groups > > "Ruby on Rails: Talk" group. > > To post to this group, send email to rubyonrails-talk@googlegroups.com. > > To unsubscribe from this group, send email to > > rubyonrails-talk+unsubscr...@googlegroups.com. > > For more options, visit this group at > >http://groups.google.com/group/rubyonrails-talk?hl=en.
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