class Post < ActiveRecord::Base
belongs_to :author
has_many :comments
attr_accessible :title, :body
end
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View displays
information
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Controller ...
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Controller controls
the other two
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class PostController < ApplicationController
def index
@posts = Post.all
respond_to do |format|
format.html
format.json { render json: @posts }
end
end
end
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MVC
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Browser
View
Controller
Model
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Browser
View
Controller
Model
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Browser
View
Controller
Model
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Browser
View
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Model
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Browser
View
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ItsLikeGrouponButNewer::Application.routes.draw do
resources :posts
match ‘admin’ => ‘admin#dashboard’
end