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# File railties/guides/code/getting_started/app/controllers/comments_controller.rb, line 3 def create @post = Post.find(params[:post_id]) @comment = @post.comments.create(params[:comment]) redirect_to post_path(@post) end
# File railties/guides/code/getting_started/app/controllers/comments_controller.rb, line 9 def destroy @post = Post.find(params[:post_id]) @comment = @post.comments.find(params[:id]) @comment.destroy redirect_to post_path(@post) end