diff options
Diffstat (limited to 'guides/source/action_view_overview.md')
| -rw-r--r-- | guides/source/action_view_overview.md | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/guides/source/action_view_overview.md b/guides/source/action_view_overview.md index 3541bbaa93..950bb5e358 100644 --- a/guides/source/action_view_overview.md +++ b/guides/source/action_view_overview.md @@ -317,26 +317,6 @@ The `box` layout simply wraps the `_article` partial in a `div`: </div> ``` -The `_article` partial wraps the article's `body` in a `div` with the `id` of the article using the `div_for` helper: - -**articles/_article.html.erb** - -```html+erb -<%= div_for(article) do %> - <p><%= article.body %></p> -<% end %> -``` - -this would output the following: - -```html -<div class='box'> - <div id='article_1'> - <p>Partial Layouts are cool!</p> - </div> -</div> -``` - Note that the partial layout has access to the local `article` variable that was passed into the `render` call. However, unlike application-wide layouts, partial layouts still have the underscore prefix. You can also render a block of code within a partial layout instead of calling `yield`. For example, if we didn't have the `_article` partial, we could do this instead: @@ -345,9 +325,9 @@ You can also render a block of code within a partial layout instead of calling ` ```html+erb <% render(layout: 'box', locals: { article: @article }) do %> - <%= div_for(article) do %> + <div> <p><%= article.body %></p> - <% end %> + </div> <% end %> ``` @@ -552,7 +532,7 @@ end ```ruby atom_feed do |feed| feed.title("Articles Index") - feed.updated((@articles.first.created_at)) + feed.updated(@articles.first.created_at) @articles.each do |article| feed.entry(article) do |entry| |