I am sorry for the newbie question, but I am really stuck and I can't
work it out. :( Have 2 models. category and product (has_many and
belongs_to).
My routes.rb:
map.resources :categories do |category|
category.resources :products
end
index in category controller:
def index
@category = Category.find(params[:id])
@products = @category.products
end
and then in my index.rhtml:
<% for product in @products %>
<%= product.title %>....
<% end %>
it will end up with this error:
undefined method `title' for #<Class:0x54eb998>
I am sure the title is column name in my table. I can create a new
product, edit it, delete it, but I am not able to show the data
properly.
Can anyone help me? Thanks in advance.
Peter
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