dohoonk/READfromCRUD.md

Created February 4, 2016 04:04

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READ

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1.get "/questions/:id" => "questions#show", as: :question

2.create control method def show @question = Question.find params[:id] end

3.create view page

redirect_to question_path({id: @question.id})

redirect_to question_path({id: @question})

redirect_to question_path({@question})

reidrect_to @question

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