Hi Guys, I don''t know why but I can''t add a correct value in the database instead to add the correct value I add a ID for the schema.rb file I have create_table "apples", :force => true do |t| t.string "name" t.integer "basket_id" t.datetime "created_at" t.datetime "updated_at" end create_table "baskets", :force => true do |t| t.string "name" t.datetime "created_at" t.datetime "updated_at" end create_table "tables", :force => true do |t| t.string "basket" t.string "apple" t.integer "basket_id" t.integer "apple_id" t.datetime "created_at" t.datetime "updated_at" end in the new @table form (''table'' is the name of the model) I have a dynamic select menu <%= f.label :basket_id %> <%= f.collection_select :basket_id, Basket.order(:name), :id, :name, {:prompt => true} %> <%= f.label :apple_id %> <%= f.grouped_collection_select :apple_id, Basket.order(:name), :apple, :name, :id, :name, {:prompt => true} %> but when I push submit in the database I have the ID Basket and the ID Apple e not the Basket Name and the Apple Name I have 3 model @apple, @basket, @table class Apple belongs_to :tables belongs_to: baskets end class Basket belongs_to :tables has_many :apples end class Table has_many :baskets has_many :apples end and in the @table model I add to line belongs_to :basket, :class_name => "Basket", :foreign_key => "basket_id" belongs_to :apple, :class_name => "Apple", :foreign_key => "basket_id" and in the confirmation page I have in the view page <%= h @table.basket.name %> <%= h @table.apple.name %> and I saw correctly the name in the webpage side for Basket I have ''small'' for Apple I have ''red'' <p>Basket: <strong> small </strong> </p> <p>Apple: <strong> red </strong> </p> after submit I saw in the database recorded not ''small'' and ''red'' but the ID ''3'' and ''7'' thank you in advance, C -- Posted via http://www.ruby-forum.com/. -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.