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146 lines
4.9 KiB
Markdown
146 lines
4.9 KiB
Markdown
* Add `caching?` helper that returns whether the current code path is being cached and `uncacheable!` to denote helper methods that can't participate in fragment caching.
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*Ben Toews*, *John Hawthorn*, *Kasper Timm Hansen*, *Joel Hawksley*
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* Add `include_seconds` option for `time_field`
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<%= form.time_field :foo, include_seconds: false %>
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# => <input value="16:22" type="time" />
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Default includes seconds:
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<%= form.time_field :foo %>
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# => <input value="16:22:01.440" type="time" />
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This allows you to take advantage of [different rendering options](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/time#time_value_format) in some browsers.
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*Alex Ghiculescu*
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* Improve error messages when template file does not exist at absolute filepath.
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*Ted Whang*
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* Add `:country_code` option to `sms_to` for consistency with `phone_to`.
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*Jonathan Hefner*
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* OpenSSL constants are now used for Digest computations.
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*Dirkjan Bussink*
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* The `translate` helper now passes `default` values that aren't
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translation keys through `I18n.translate` for interpolation.
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*Jonathan Hefner*
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* Adds option `extname` to `stylesheet_link_tag` to skip default
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`.css` extension appended to the stylesheet path.
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Before:
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```ruby
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stylesheet_link_tag "style.less"
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# <link href="/stylesheets/style.less.scss" rel="stylesheet">
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```
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After:
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```ruby
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stylesheet_link_tag "style.less", extname: false, skip_pipeline: true, rel: "stylesheet/less"
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# <link href="/stylesheets/style.less" rel="stylesheet/less">
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```
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*Abhay Nikam*
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* Deprecate `render` locals to be assigned to instance variables.
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*Petrik de Heus*
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* Remove legacy default `media=screen` from `stylesheet_link_tag`.
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*André Luis Leal Cardoso Junior*
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* Change `ActionView::Helpers::FormBuilder#button` to transform `formmethod`
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attributes into `_method="$VERB"` Form Data to enable varied same-form actions:
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<%= form_with model: post, method: :put do %>
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<%= form.button "Update" %>
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<%= form.button "Delete", formmethod: :delete %>
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<% end %>
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<%# => <form action="posts/1">
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=> <input type="hidden" name="_method" value="put">
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=> <button type="submit">Update</button>
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=> <button type="submit" formmethod="post" name="_method" value="delete">Delete</button>
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=> </form>
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%>
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*Sean Doyle*
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* Change `ActionView::Helpers::UrlHelper#button_to` to *always* render a
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`<button>` element, regardless of whether or not the content is passed as
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the first argument or as a block.
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<%= button_to "Delete", post_path(@post), method: :delete %>
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# => <form action="/posts/1"><input type="hidden" name="_method" value="delete"><button type="submit">Delete</button></form>
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<%= button_to post_path(@post), method: :delete do %>
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Delete
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<% end %>
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# => <form action="/posts/1"><input type="hidden" name="_method" value="delete"><button type="submit">Delete</button></form>
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*Sean Doyle*, *Dusan Orlovic*
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* Add `config.action_view.preload_links_header` to allow disabling of
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the `Link` header being added by default when using `stylesheet_link_tag`
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and `javascript_include_tag`.
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*Andrew White*
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* The `translate` helper now resolves `default` values when a `nil` key is
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specified, instead of always returning `nil`.
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*Jonathan Hefner*
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* Add `config.action_view.image_loading` to configure the default value of
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the `image_tag` `:loading` option.
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By setting `config.action_view.image_loading = "lazy"`, an application can opt in to
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lazy loading images sitewide, without changing view code.
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*Jonathan Hefner*
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* `ActionView::Helpers::FormBuilder#id` returns the value
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of the `<form>` element's `id` attribute. With a `method` argument, returns
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the `id` attribute for a form field with that name.
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<%= form_for @post do |f| %>
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<%# ... %>
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<% content_for :sticky_footer do %>
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<%= form.button(form: f.id) %>
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<% end %>
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<% end %>
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*Sean Doyle*
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* `ActionView::Helpers::FormBuilder#field_id` returns the value generated by
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the FormBuilder for the given attribute name.
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<%= form_for @post do |f| %>
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<%= f.label :title %>
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<%= f.text_field :title, aria: { describedby: f.field_id(:title, :error) } %>
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<%= tag.span("is blank", id: f.field_id(:title, :error) %>
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<% end %>
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*Sean Doyle*
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* Add `tag.attributes` to transform a Hash into HTML Attributes, ready to be
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interpolated into ERB.
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<input <%= tag.attributes(type: :text, aria: { label: "Search" }) %> >
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# => <input type="text" aria-label="Search">
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*Sean Doyle*
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Please check [6-1-stable](https://github.com/rails/rails/blob/6-1-stable/actionview/CHANGELOG.md) for previous changes.
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