質問編集履歴
4
index.html.slim全体を追加しました。
test
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File without changes
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test
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```slim
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/ ヘッダーここから
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.header-bg.sticky-top
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.header.navbar
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= link_to "Fishtweet", root_path, class: "my-2 h3 text-white text-decoration-none"
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ul.nav
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- unless user_signed_in?
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li.nav-item
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= link_to "ログイン", new_user_session_path, class: "nav-link text-white"
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li.nav-item
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= link_to "新規登録", new_user_registration_path, class: "nav-link text-white"
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- else
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li.nav-item
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= link_to "マイページ", user_path(current_user), class: "nav-link text-white"
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li.nav-item
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= link_to "ログアウト", destroy_user_session_path, method: :delete, class: "nav-link text-white"
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/ ヘッダーここまで
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/ コンテンツ ここから
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.contents.d-flex.justify-content-end.vh-100
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/ leftcontents
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.left-content.w-50
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.article.card.h-100 id="append_to"
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= image_tag @article.images.first.variant(resize: "450x400").processed, class: "article-img img-fluid shadow-sm"
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.article-description.card-body.p-1
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h5.card-title.m-0
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= @article.title.truncate(10, omission: '…')
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p.card-text.m-0
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= @article.user.nickname
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p.card-text
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= @article.body.truncate(100, omission: '…')
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= link_to "続きを読む", article_path(@article), class: "btn btn-outline-dark rounded-pill float-right"
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/ rightcontents
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.right-content.w-50.overflow-auto.vh-100
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- @articles.each do |article|
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= link_to article_path(article), class: "text-dark text-decoration-none" do
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.article-list.card.m-4.shadow-sm
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.row
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.article-list-img.col-4
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- if article.images.count > 0
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= image_tag article.images.first.variant(resize: "150x150").processed, class: "article-list-img"
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.article-list-description.card-body
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h5.card-title
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= article.title
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.pagenate.font-weight-bold.text-monospace.mx-auto.mb-5.d-flex.justify-content-center id="page"
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= paginate(@articles)
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.archive.m-5
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h5 アーカイブ
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ul.list-group.list-group-flush
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= link_to "#", class: "text-dark text-decoration-none"
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li.list-group-item 2019/10
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= link_to "#", class: "text-dark text-decoration-none"
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li.list-group-item 2019/9
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= link_to "#", class: "text-dark text-decoration-none"
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li.list-group-item 2019/8
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= link_to "#", class: "text-dark text-decoration-none"
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li.list-group-item 2019/7
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.embed-responsive.embed-responsive-16by9.mb-5
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iframe.embed-responsive-item src="https://www.youtube.com/embed/eo_s9aynXSw?rel=0"
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.right-content-footer.border-top.mx-auto.mb-3.w-75.d-flex.justify-content-around
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= link_to "#"
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i.fab.fa-facebook-f.fa-lg.pt-4.text-muted
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= link_to "#"
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i.fab.fa-twitter.fa-lg.pt-4.text-muted
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= link_to "#"
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i.fab.fa-instagram.fa-lg.pt-4.text-muted
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= link_to "#"
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i.fab.fa-github.fa-lg.pt-4.text-muted
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/ コンテンツ ここまで
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/ フッターここから
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.footer-bg
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.footer.page-footer.font-small.pt-3.fixed-bottom
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.container
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ul.list-unstyled.list-inline.text-center.py-3.
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li.list-inline-item.text-white
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h5.mb-1.h5 enjoy fishing
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li.list-inline-item.text-white
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- if current_user
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= link_to new_article_path do
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.btn.btn-outline-light.btn-lg.rounded-pill 投稿する
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- else
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= link_to new_user_session_path do
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.btn.btn-outline-light.btn-lg.rounded-pill 投稿する
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.footer-copyright.text-center.py-2.text-white.bg-dark © 2019 Copyright
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/ フッターここまで
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```
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```slim
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/ #index.html.slim
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3
コード及び質問情報の修正
test
CHANGED
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@@ -1 +1 @@
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1
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縦に２分割したページで
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1
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縦に２分割したページで片側のみページネーションさせると、もう片方の画面が何も表示されなくなる
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test
CHANGED
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@@ -38,79 +38,45 @@
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/
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/ leftcontents 固定ページ
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44
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.header-bg.sticky-top
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46
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-
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47
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.header.navbar
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48
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-
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= link_to "Fishtweet", root_path, class: "my-2 h3 text-white text-decoration-none"
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-
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51
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ul.nav
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-
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- unless user_signed_in?
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li.nav-item
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= link_to "ログイン", new_user_session_path, class: "nav-link text-white"
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li.nav-item
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= link_to "新規登録", new_user_registration_path, class: "nav-link text-white"
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- else
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li.nav-item
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= link_to "マイページ", user_path(current_user), class: "nav-link text-white"
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li.nav-item
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= link_to "ログアウト", destroy_user_session_path, method: :delete, class: "nav-link text-white"
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/ ヘッダーここまで
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45
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.left-content.w-50
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.article.card.h-100 id="append_to"
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= image_tag @article.images.first.variant(resize: "450x400").processed, class: "article-img img-fluid shadow-sm"
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.article-description.card-body.p-1
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h5.card-title.m-0
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= @article.title.truncate(10, omission: '…')
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p.card-text.m-0
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= @article.user.nickname
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p.card-text
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= @article.body.truncate(100, omission: '…')
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= link_to "続きを読む", article_path(@article), class: "btn btn-outline-dark rounded-pill float-right"
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```
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77
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/ コンテンツ ここから
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80
70
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81
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-
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+
```slim
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/ #index.html.slim
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84
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85
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-
.left-content.w-50
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- @articles.each_with_index do |article, i|
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/ rightcontents ページネーションページ
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- if article.images.count > 0
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= image_tag article.images.first.variant(resize: "450x400").processed, class: "article-img img-fluid shadow-sm"
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.article-description.card-body
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h6.card-title.m-0
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= article.title.truncate(10, omission: '…')
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p.card-text.m-0
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= article.user.nickname
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p.card-text
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= article.body.truncate(100, omission: '…')
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= link_to "続きを読む", article_path(article), class: "btn btn-outline-dark rounded-pill float-right"
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- break
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/ rightcontents
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.right-content.w-50.overflow-auto.vh-100
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= paginate(@articles)
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.archive.m-5
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h5 アーカイブ
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ul.list-group.list-group-flush
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= link_to "#", class: "text-dark text-decoration-none"
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li.list-group-item 2019/10
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= link_to "#", class: "text-dark text-decoration-none"
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li.list-group-item 2019/9
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= link_to "#", class: "text-dark text-decoration-none"
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li.list-group-item 2019/8
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= link_to "#", class: "text-dark text-decoration-none"
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li.list-group-item 2019/7
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.embed-responsive.embed-responsive-16by9.mb-5
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iframe.embed-responsive-item src="https://www.youtube.com/embed/eo_s9aynXSw?rel=0"
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= link_to "#"
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i.fab.fa-facebook-f.fa-lg.pt-4.text-muted
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= link_to "#"
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i.fab.fa-twitter.fa-lg.pt-4.text-muted
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= link_to "#"
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i.fab.fa-instagram.fa-lg.pt-4.text-muted
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= link_to "#"
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i.fab.fa-github.fa-lg.pt-4.text-muted
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/ コンテンツ ここまで
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.footer-bg
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.container
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ul.list-unstyled.list-inline.text-center.py-3.
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h5.mb-1.h5 enjoy fishing
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= link_to new_article_path do
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.footer-copyright.text-center.py-2.text-white.bg-dark © 2019 Copyright
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```ruby
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# articles
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# articles_controller.rb
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class ArticlesController < ApplicationController
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before_action :set_article, only: [:show, :edit]
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@articles = Article.includes(:user).order(created_at: :desc).page(params[:page]).per(10)
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@article = Article.last
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end
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```
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def show
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end
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該当箇所のコードになります。一部修正しました。
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実装方法としてはJavaScriptでやるというのが最適なのでしょうか？
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jQueryを少しかじった程度なのでいまいちイメージが湧きません。
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136
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-
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参考記事等ございましたら紹介していただけると幸いです。
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def update
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@article = Article.find(params[:id])
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if @article.update(article_params)
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redirect_to @article
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else
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render "edit"
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end
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end
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def new
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|
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@article = Article.new
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end
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def create
|
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300
|
-
|
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# @article = Article.create(title: article_params[:title], description: article_params[:description], body: article_params[:body], images: article_params[images: []])
|
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|
-
|
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303
|
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@article = Article.new(article_params)
|
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|
-
|
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305
|
-
if @article.save
|
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306
|
-
|
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307
|
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redirect_to @article
|
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308
|
-
|
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309
|
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else
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310
|
-
|
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311
|
-
render "new"
|
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312
|
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|
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end
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314
|
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|
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|
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end
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317
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-
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318
|
-
|
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319
|
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def destroy
|
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320
|
-
|
|
321
|
-
article = Article.find(params[:id])
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|
322
|
-
|
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323
|
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if article.user_id === current_user.id
|
|
324
|
-
|
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325
|
-
article.destroy
|
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326
|
-
|
|
327
|
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redirect_to controller: "users", action: "show"
|
|
328
|
-
|
|
329
|
-
end
|
|
330
|
-
|
|
331
|
-
end
|
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332
|
-
|
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333
|
-
|
|
334
|
-
|
|
335
|
-
# def images_destroy
|
|
336
|
-
|
|
337
|
-
# # params[:album][:image_ids].each do |image_id|
|
|
338
|
-
|
|
339
|
-
# # image = @album.images.find(image_id)
|
|
340
|
-
|
|
341
|
-
# # image.purge
|
|
342
|
-
|
|
343
|
-
# # end
|
|
344
|
-
|
|
345
|
-
# @images = @article.images
|
|
346
|
-
|
|
347
|
-
# @images.purge
|
|
348
|
-
|
|
349
|
-
# end
|
|
350
|
-
|
|
351
|
-
|
|
352
|
-
|
|
353
|
-
private
|
|
354
|
-
|
|
355
|
-
|
|
356
|
-
|
|
357
|
-
def move_to_index
|
|
358
|
-
|
|
359
|
-
redirect_to root_path unless user_signed_in?
|
|
360
|
-
|
|
361
|
-
end
|
|
362
|
-
|
|
363
|
-
|
|
364
|
-
|
|
365
|
-
def set_article
|
|
366
|
-
|
|
367
|
-
@article = Article.find(params[:id])
|
|
368
|
-
|
|
369
|
-
end
|
|
370
|
-
|
|
371
|
-
|
|
372
|
-
|
|
373
|
-
def article_params
|
|
374
|
-
|
|
375
|
-
params.require(:article).permit(:title, :description, :body, images: []).merge(user_id: current_user.id)
|
|
376
|
-
|
|
377
|
-
end
|
|
378
|
-
|
|
379
|
-
end
|
|
380
|
-
|
|
381
|
-
```
|
|
382
|
-
|
|
383
|
-
|
|
139
|
+
よろしくお願い致します。
|
2
該当ビューのイメージをコードに変更しました。
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -32,12 +32,204 @@
|
|
|
32
32
|
|
|
33
33
|
|
|
34
34
|
|
|
35
|
+
```slim
|
|
36
|
+
|
|
37
|
+
/ #index.html.slim
|
|
38
|
+
|
|
39
|
+
|
|
40
|
+
|
|
41
|
+
|
|
42
|
+
|
|
43
|
+
/ ヘッダーここから
|
|
44
|
+
|
|
45
|
+
.header-bg.sticky-top
|
|
46
|
+
|
|
47
|
+
.header.navbar
|
|
48
|
+
|
|
49
|
+
= link_to "Fishtweet", root_path, class: "my-2 h3 text-white text-decoration-none"
|
|
50
|
+
|
|
51
|
+
ul.nav
|
|
52
|
+
|
|
53
|
+
- unless user_signed_in?
|
|
54
|
+
|
|
55
|
+
li.nav-item
|
|
56
|
+
|
|
57
|
+
= link_to "ログイン", new_user_session_path, class: "nav-link text-white"
|
|
58
|
+
|
|
59
|
+
li.nav-item
|
|
60
|
+
|
|
61
|
+
= link_to "新規登録", new_user_registration_path, class: "nav-link text-white"
|
|
62
|
+
|
|
63
|
+
- else
|
|
64
|
+
|
|
65
|
+
li.nav-item
|
|
66
|
+
|
|
67
|
+
= link_to "マイページ", user_path(current_user), class: "nav-link text-white"
|
|
68
|
+
|
|
69
|
+
li.nav-item
|
|
70
|
+
|
|
71
|
+
= link_to "ログアウト", destroy_user_session_path, method: :delete, class: "nav-link text-white"
|
|
72
|
+
|
|
73
|
+
/ ヘッダーここまで
|
|
74
|
+
|
|
75
|
+
|
|
76
|
+
|
|
77
|
+
|
|
78
|
+
|
|
79
|
+
/ コンテンツ ここから
|
|
80
|
+
|
|
81
|
+
.contents.d-flex.justify-content-end.vh-100
|
|
82
|
+
|
|
83
|
+
/ leftcontents
|
|
84
|
+
|
|
85
|
+
.left-content.w-50
|
|
86
|
+
|
|
87
|
+
- @articles.each_with_index do |article, i|
|
|
88
|
+
|
|
89
|
+
.article.card.h-100 id="append_to"
|
|
90
|
+
|
|
91
|
+
- if article.images.count > 0
|
|
92
|
+
|
|
93
|
+
= image_tag article.images.first.variant(resize: "450x400").processed, class: "article-img img-fluid shadow-sm"
|
|
94
|
+
|
|
95
|
+
.article-description.card-body
|
|
96
|
+
|
|
97
|
+
h6.card-title.m-0
|
|
98
|
+
|
|
99
|
+
= article.title.truncate(10, omission: '…')
|
|
100
|
+
|
|
101
|
+
p.card-text.m-0
|
|
102
|
+
|
|
103
|
+
= article.user.nickname
|
|
104
|
+
|
|
105
|
+
p.card-text
|
|
106
|
+
|
|
107
|
+
= article.body.truncate(100, omission: '…')
|
|
108
|
+
|
|
109
|
+
= link_to "続きを読む", article_path(article), class: "btn btn-outline-dark rounded-pill float-right"
|
|
110
|
+
|
|
111
|
+
- break
|
|
112
|
+
|
|
113
|
+
/ rightcontents
|
|
114
|
+
|
|
115
|
+
.right-content.w-50.overflow-auto.vh-100
|
|
116
|
+
|
|
117
|
+
- @articles.each do |article|
|
|
118
|
+
|
|
119
|
+
= link_to article_path(article), class: "text-dark text-decoration-none" do
|
|
120
|
+
|
|
121
|
+
.article-list.card.m-4.shadow-sm
|
|
122
|
+
|
|
123
|
+
.row
|
|
124
|
+
|
|
125
|
+
.article-list-img.col-4
|
|
126
|
+
|
|
127
|
+
- if article.images.count > 0
|
|
128
|
+
|
|
129
|
+
= image_tag article.images.first.variant(resize: "150x150").processed, class: "article-list-img"
|
|
130
|
+
|
|
131
|
+
.article-list-description.card-body
|
|
132
|
+
|
|
133
|
+
h5.card-title
|
|
134
|
+
|
|
135
|
+
= article.title
|
|
136
|
+
|
|
137
|
+
.pagenate.font-weight-bold.text-monospace.mx-auto.mb-5.d-flex.justify-content-center id="page"
|
|
138
|
+
|
|
139
|
+
= paginate(@articles)
|
|
140
|
+
|
|
141
|
+
|
|
142
|
+
|
|
143
|
+
.archive.m-5
|
|
144
|
+
|
|
145
|
+
h5 アーカイブ
|
|
146
|
+
|
|
147
|
+
ul.list-group.list-group-flush
|
|
148
|
+
|
|
149
|
+
= link_to "#", class: "text-dark text-decoration-none"
|
|
150
|
+
|
|
151
|
+
li.list-group-item 2019/10
|
|
152
|
+
|
|
153
|
+
= link_to "#", class: "text-dark text-decoration-none"
|
|
154
|
+
|
|
155
|
+
li.list-group-item 2019/9
|
|
156
|
+
|
|
157
|
+
= link_to "#", class: "text-dark text-decoration-none"
|
|
158
|
+
|
|
159
|
+
li.list-group-item 2019/8
|
|
160
|
+
|
|
161
|
+
= link_to "#", class: "text-dark text-decoration-none"
|
|
162
|
+
|
|
163
|
+
li.list-group-item 2019/7
|
|
164
|
+
|
|
165
|
+
|
|
166
|
+
|
|
35
|
-
|
|
167
|
+
.embed-responsive.embed-responsive-16by9.mb-5
|
|
168
|
+
|
|
169
|
+
iframe.embed-responsive-item src="https://www.youtube.com/embed/eo_s9aynXSw?rel=0"
|
|
170
|
+
|
|
171
|
+
|
|
172
|
+
|
|
173
|
+
.right-content-footer.border-top.mx-auto.mb-3.w-75.d-flex.justify-content-around
|
|
174
|
+
|
|
175
|
+
= link_to "#"
|
|
176
|
+
|
|
177
|
+
i.fab.fa-facebook-f.fa-lg.pt-4.text-muted
|
|
178
|
+
|
|
179
|
+
= link_to "#"
|
|
180
|
+
|
|
181
|
+
i.fab.fa-twitter.fa-lg.pt-4.text-muted
|
|
182
|
+
|
|
183
|
+
= link_to "#"
|
|
184
|
+
|
|
185
|
+
i.fab.fa-instagram.fa-lg.pt-4.text-muted
|
|
186
|
+
|
|
187
|
+
= link_to "#"
|
|
188
|
+
|
|
189
|
+
i.fab.fa-github.fa-lg.pt-4.text-muted
|
|
190
|
+
|
|
191
|
+
/ コンテンツ ここまで
|
|
192
|
+
|
|
193
|
+
|
|
194
|
+
|
|
195
|
+
|
|
196
|
+
|
|
197
|
+
/ フッターここから
|
|
198
|
+
|
|
199
|
+
.footer-bg
|
|
200
|
+
|
|
201
|
+
.footer.page-footer.font-small.pt-3.fixed-bottom
|
|
202
|
+
|
|
203
|
+
.container
|
|
204
|
+
|
|
205
|
+
ul.list-unstyled.list-inline.text-center.py-3.
|
|
206
|
+
|
|
207
|
+
li.list-inline-item.text-white
|
|
208
|
+
|
|
209
|
+
h5.mb-1.h5 enjoy fishing
|
|
210
|
+
|
|
211
|
+
li.list-inline-item.text-white
|
|
212
|
+
|
|
213
|
+
= link_to new_article_path do
|
|
214
|
+
|
|
215
|
+
.btn.btn-outline-light.btn-lg.rounded-pill 投稿する
|
|
216
|
+
|
|
217
|
+
|
|
218
|
+
|
|
219
|
+
.footer-copyright.text-center.py-2.text-white.bg-dark © 2019 Copyright
|
|
220
|
+
|
|
221
|
+
/ フッターここまで
|
|
222
|
+
|
|
223
|
+
|
|
36
224
|
|
|
37
225
|
|
|
38
226
|
|
|
39
227
|
```
|
|
40
228
|
|
|
229
|
+
|
|
230
|
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```ruby
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# articles.controller
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1
該当ビュー、コントローラー追記しました。
test
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test
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@@ -27,3 +27,165 @@
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27
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Rails 5.2
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gem 'kaminari'（ページネーション用）
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```
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# articles.controller
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42
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class ArticlesController < ApplicationController
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before_action :set_article, only: [:show, :edit]
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before_action :move_to_index, except: [:index, :show]
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helper_method :images_destroy
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def index
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@articles = Article.includes(:user).order(created_at: :desc).page(params[:page]).per(10)
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end
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def show
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end
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def edit
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74
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@images = @article.images
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end
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def update
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@article = Article.find(params[:id])
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if @article.update(article_params)
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redirect_to @article
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else
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render "edit"
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end
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end
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def new
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@article = Article.new
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end
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def create
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# @article = Article.create(title: article_params[:title], description: article_params[:description], body: article_params[:body], images: article_params[images: []])
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@article = Article.new(article_params)
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if @article.save
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redirect_to @article
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116
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else
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118
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119
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render "new"
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120
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end
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122
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123
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end
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125
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126
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127
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def destroy
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128
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+
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129
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article = Article.find(params[:id])
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if article.user_id === current_user.id
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+
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article.destroy
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135
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redirect_to controller: "users", action: "show"
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136
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+
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137
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+
end
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138
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+
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139
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+
end
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140
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+
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141
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+
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142
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143
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# def images_destroy
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144
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+
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145
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# # params[:album][:image_ids].each do |image_id|
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146
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+
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147
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+
# # image = @album.images.find(image_id)
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148
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+
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149
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+
# # image.purge
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150
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+
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151
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+
# # end
|
|
152
|
+
|
|
153
|
+
# @images = @article.images
|
|
154
|
+
|
|
155
|
+
# @images.purge
|
|
156
|
+
|
|
157
|
+
# end
|
|
158
|
+
|
|
159
|
+
|
|
160
|
+
|
|
161
|
+
private
|
|
162
|
+
|
|
163
|
+
|
|
164
|
+
|
|
165
|
+
def move_to_index
|
|
166
|
+
|
|
167
|
+
redirect_to root_path unless user_signed_in?
|
|
168
|
+
|
|
169
|
+
end
|
|
170
|
+
|
|
171
|
+
|
|
172
|
+
|
|
173
|
+
def set_article
|
|
174
|
+
|
|
175
|
+
@article = Article.find(params[:id])
|
|
176
|
+
|
|
177
|
+
end
|
|
178
|
+
|
|
179
|
+
|
|
180
|
+
|
|
181
|
+
def article_params
|
|
182
|
+
|
|
183
|
+
params.require(:article).permit(:title, :description, :body, images: []).merge(user_id: current_user.id)
|
|
184
|
+
|
|
185
|
+
end
|
|
186
|
+
|
|
187
|
+
end
|
|
188
|
+
|
|
189
|
+
```
|
|
190
|
+
|
|
191
|
+
他必要情報あれば随時更新いたします。
|