Created
December 13, 2012 13:04
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'Set shared record' pattern in Rails 4.0
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| class PostController < ActionController::Base | |
| before_action :set_post, except: [:index, :new, :create] | |
| def show | |
| # do something with @post | |
| end | |
| private | |
| def set_post | |
| @post = Post.find(params[:id]) | |
| end | |
| end |
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