I don't get why I'm getting this error
undefined method `sector_id' for #<Portfolio:0x007fe17c2e3848>
I have a Portfolio Model and a Sector model, they look like so
class Portfolio < ActiveRecord::Base
belongs_to :sector
attr_accessible :overview, :title, :sector_id
end
class Sector < ActiveRecord::Base
has_many :portfolios
attr_accessible :name
end
My routes
resources :portfolios do
resources :sectors
end
So within my form to create a new portfolio I have this collection_select
<%= f.label :sector_id, "Choose Sector", :class => 'title_label' %><br>
<%= f.collection_select(:sector_id, Sector.all, :id, :name, :prompt => "Please Select a Sector") %>
This is something I've done many times before and it has worked, can anyone see why I would be getting this error?
The only thing I can think of is that I have called my controller for portfolio as Portfolios, I always get mixed up with plural and singular controller names, would this make a difference in my case?
Maybe you have not run the migration yet that adds the column "sector_id" in your table "portfolios". If you are using MySQL connect to your database and check the table (show create table portfolios;). Use appropriate method to get this info from your database server if you are using other rdbms. Alternatively, in your rails console (rails c) type in Portofolio and see what attributes it prints out. Does it include sector_id?
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