SKHU LikeLion 6th (2018-06-29)

Debugging Contest Answer

풀이

• 다양한 방법이 있을 수 있습니다.

1. bundle install

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2. routes.rb

• =>
• root 'home#index'

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3. rake db:drop & rake db:migrate

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4. application_controller.rb

• end

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5. application.html.erb

• <%= yield %>

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6. Sign up

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7. 새로운 글 생성 불가

• home_controller.rb
  • create & new (swap)

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8. new.html.erb

• method = 'post'
• form-data

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9. post.rb & user.rb 관계 설정

• has_many
• belongs_to

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10. rake db:drop & rake db:migrate

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11. 글 작성은 되지만, 제목과 내용이 안 보임

• new.html.erb
  • post_title
  • post_content

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12. 수정 불가

• routes.rb
  • update(post)
• edit.html.erb
  • token (CSRF)
• home_controller.rb - update action
  • find_or_create_by
  • save

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13. 삭제 불가

• home_controller :: delete action
  • destroy

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14. 댓글 생성 및 삭제 불가

• routes.rb
  • comments#(create, delete)
• comment_controller.rb
  • Comment.new & Comment.find