I got such error after I globalized my app using globalize3 gem.Before that It worked fine. It is because of that I translated all categories in 3 different languages. And at this moment it can't find that category. Because I am using that category name inside link. So if there is 3 categories then each time it should correspond to that category. But it not. Here is my code.
My application layout
<% @categs1.each do |categ|%>
<li> <%= link_to (categ.name), products_path(:category => categ.name) %> </li>
<%end%>
My routes file
root :to => 'home#index'
devise_for :admin_users, ActiveAdmin::Devise.config
ActiveAdmin.routes(self)
namespace :products do
resources :categories do
resources :products
end
resources :products, only: :index
end
match '/:locale' => 'home#index'
scope "(:locale)", :locale => /en|lv|ru/ do
resources :products, :manufacturers, :categories, :news, :ActiveAdmin
*Products_controller*
@categs1 = Category.find(:conditions => { :id => [16,21,29,30] })
If you need additional code, please ask me. I am stuck here for two days already:(
You can use where like following to get your desired result.
In your ProductsController:
@categs1 = Category.where({ :id => [16,21,29,30] })
or if you'd like to stick to find then use this:
@categs1 = Category.find(:all, :conditions => { :id => [16,21,29,30] })