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thanhcuong1990/posts_controller(13).rb

Created July 25, 2014 15:23
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Fantastic filters example 3
Raw
posts_controller(13).rb
# /app/controllers/posts_controller.rb
class PostsController < ApplicationController
before_filter :get_post, :only => [:edit, :update, :destroy]
def edit
# ...
end
def update
# ...
end
def destroy
# ...
end
private
def get_post
@post = Post.find(params[:id])
end
end
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