On Sep 25, 2012, at 6:44 PM, DONEIN NET wrote: > I am new to Ruby On Rails. > > I have scaffolded a few screens for a website's administration pages. > > For example, right now I have (etc., etc.): > > admin/companies > admin/regions > admin/countries > > I am going back and editing the scaffolded screens. > > I need to know how to add a dropdown list to the > admin\regions\_form.html.erb page that would show the countries I have > added using admin/countries/new.
If your region belongs_to country, then you could do something like this (inside a form_for for the region): <%= f.collection_select :country_id, Country.order(:name), :id, :name %> Walter -- 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 https://groups.google.com/groups/opt_out.
