Thanks for all answer I don't use the scaffold for that app here is my table CONTROLLER
class TableController < ApplicationController def index @basket = Basket.find(:all) @apple = Apple.find(:all) end def new @table = Table.new end end here my MODEL class Table < ActiveRecord::Base belongs_to :apples belongs_to :baskets end maybe above you can see a logic error? or syntax error? thanks anyway, C Colin Law wrote in post #1052589: > On 21 March 2012 00:27, Cluter Vipic <li...@ruby-forum.com> wrote: >> end >> >> true}) %> >> meanwhile if I have the follow code >> >> <% end %> >> >> the page show the follow error page >> >> //////////// >> undefined method `model_name' for NilClass:Class > > That means that @table is nil. This form cannot work if @table has > not been setup to be an object of appropriate type. :table is a > symbol used here to represent a type of object, @table is a variable > that must have been setup in the controller in order to use it in the > view. > > Colin. > > Colin > >> >> >> -- >> 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. >> > > > > -- > gplus.to/clanlaw -- 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@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.