I wanted to output the article list to Page # home. @ posts = Post.all data is in the Post model, controller. Not in Page model and controller. I was googled how to bring Post data to Page.
I want to bring this information to Page.
posts_controller.rb
class PostsController < ApplicationController
def index
＠posts = Post.all
end
end
Import to Page.
Page.rb
class Page < ApplicationRecord
+ extend Post::Models
end
Let's define Post information on Page.
pages_controller.rb
def home
@posts = Post.all
end
It was output.
ruby:home.html.erb
<%= @posts.each do |p| %>
<%= p.thumbnail %>
<%= p.title %>
<%= p.tag %>
<%= p.content %>
<% end %>
There is an article that explains it better. ↓ https://github.com/mc-chinju/qiita_clone/commit/262a6178d5a2eb77c6f507cf9386cb61825bfbaf https://medium.com/@yavuz255/rake-aborted-2da1233a4561 https://railsguides.jp/active_model_basics.html
Other way ↓ How to create a file in controller/concern https://programming-beginner-zeroichi.jp/articles/142
extend ActiveSupport::Concern rails concern
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