actionview - gem.sh

Rails 5.0.0 (June 30, 2016)

Change datetime_field and datetime_field_tag to generate datetime-local fields.

As a new specification of the HTML 5 the text field type datetime will no longer exist
and it is recomended to use datetime-local.
Ref: https://html.spec.whatwg.org/multipage/forms.html#local-date-and-time-state-(type=datetime-local)

Herminio Torres
Raw template handler (which is also the default template handler in Rails 5) now outputs
HTML-safe strings.

In Rails 5 the default template handler was changed to the raw template handler. Because
the ERB template handler escaped strings by default this broke some applications that
expected plain JS or HTML files to be rendered unescaped. This fixes the issue caused
by changing the default handler by changing the Raw template handler to output HTML-safe
strings.

Eileen M. Uchitelle
select_tag‘s include_blank option for generation for blank option tag, now adds an empty space label,
when the value as well as content for option tag are empty, so that we confirm with html specification.
Ref: https://www.w3.org/TR/html5/forms.html#the-option-element.

Generation of option before:
Generation of option after:
*Vipul A M *
date_select helper :with_css_classes option now accepts a hash of strings
for :year, :month, :day, :hour, :minute, :second that will extend
the select type with the given css class value.
```
&lt;%= f.date_select :birthday, with_css_classes: { month: "my-month", year: "my-year" } %&gt;
```
```
…
…
…
```
Matthias Neumayr
Add to_sentence helper that is a HTML-safe aware version of Array#to_sentence.

Neil Matatall
Added log “Rendering …”, when starting to render a template to log that
we have started rendering something. This helps to easily identify the origin
of queries in the log whether they came from controller or views.

Vipul A M and Prem Sichanugrist
Collection rendering can cache and fetch multiple partials at once.

Collections rendered as:
```
&lt;%= render partial: 'notifications/notification', collection: @notifications, as: :notification, cached: true %&gt;
```
will read several partials from cache at once. The templates in the collection
that haven’t been cached already will automatically be written to cache. Works
great alongside individual template fragment caching. For instance if the
template the collection renders is cached like:
```
# notifications/_notification.html.erb
&lt;% cache notification do %&gt;
  &lt;%# ... %&gt;
&lt;% end %&gt;
```
Then any collection renders shares that cache when attempting to read multiple
ones at once.

Kasper Timm Hansen
Add support for nested hashes/arrays to :params option of button_to helper.

James Coleman
Fix stripping the digest from the automatically generated img tag alt
attribute when assets are handled by Sprockets >=3.0.

Bart de Water
Create a new ActiveSupport::SafeBuffer instance when content_for is flushed.

Fixes #19890.

Yoong Kang Lim
Fix collection_radio_buttons hidden_field name and make it appear
before the actual input radio tags to make the real value override
the hidden when passed.

Fixes #22773.

Santiago Pastorino
ActionView::TestCase::Controller#params returns an instance of
ActionController::Parameters.

Justin Coyne
Fix regression in submit_tag when a symbol is used as label argument.

Yuuji Yaginuma
I18n.translate helper will wrap the missing translation keys
in a tag only if debug_missing_translation configuration
be true. Default value is true. For example in application.rb:

# in order to turn off missing key wrapping
config.action_view.debug_missing_translation = false

Sameer Rahmani
Respect value of :object if :object is false when rendering.

Fixes #22260.

Yuichiro Kaneko
Generate week_field input values using a 1-based index and not a 0-based index
as per the W3 spec: http://www.w3.org/TR/html-markup/datatypes.html#form.data.week

Christoph Geschwind
Allow host option in javascript_include_tag and stylesheet_link_tag helpers

Grzegorz Witek
Restrict url_for :back to valid, non-JavaScript URLs. GH#14444

Damien Burke
Allow date_select helper selected option to accept hash like the default options.

Lecky Lao
Collection input propagates input’s id to the label’s for attribute when
using html options as the last element of collection.

Vasiliy Ermolovich
Add a hidden_field on the collection_radio_buttons to avoid raising an error
when the only input on the form is the collection_radio_buttons.

Mauro George
url_for does not modify its arguments when generating polymorphic URLs.

Bernerd Schaefer
number_to_currency and number_with_delimiter now accept a custom delimiter_pattern option
to handle placement of delimiter, to support currency formats like INR.

Example:

number_to_currency(1230000, delimiter_pattern: /(\d+?)(?=(\d\d)+(\d)(?!\d))/, unit: '₹’, format: “%u %n”)
# => ‘₹ 12,30,000.00’

Vipul A M
Make disable_with the default behavior for submit tags. Disables the
button on submit to prevent double submits.

Justin Schiff
Add a break_sequence option to word_wrap so you can specify a custom break.

Mauricio Gomez
Add wildcard matching to explicit dependencies.

Turns:
```
&lt;% # Template Dependency: recordings/threads/events/subscribers_changed %&gt;
&lt;% # Template Dependency: recordings/threads/events/completed %&gt;
&lt;% # Template Dependency: recordings/threads/events/uncompleted %&gt;
```
Into:
```
&lt;% # Template Dependency: recordings/threads/events/* %&gt;
```
Kasper Timm Hansen
Allow defining explicit collection caching using a # Template Collection: ...
directive inside templates.

Dov Murik
Asset helpers raise ArgumentError when nil is passed as a source.

Anton Kolomiychuk
Always attach the template digest to the cache key for collection caching
even when virtual_path is not available from the view context.
Which could happen if the rendering was done directly in the controller
and not in a template.

Fixes #20535.

Roque Pinel
Improve detection of partial templates eligible for collection caching,
now allowing multi-line comments at the beginning of the template file.

Dov Murik
Raise an ArgumentError when a false value for include_blank is passed to a
required select field (to comply with the HTML5 spec).

Grey Baker
Do not put partial name to local_assigns when rendering without
an object or a collection.

Henrik Nygren
Remove :rescue_format option for translate helper since it’s no longer
supported by I18n.

Bernard Potocki
translate should handle raise flag correctly in case of both main and default
translation is missing.

Fixes #19967.

Bernard Potocki
Load the default_form_builder from the controller on initialization, which overrides
the global config if it is present.

Kevin McPhillips
Accept lambda as child_index option in fields_for method.

Karol Galanciak
translate allows default: [[]] again for a default value of [].

Fixes #19640.

Adam Prescott
translate should accept nils as members of the :default
parameter without raising a translation missing error.

Fixes #19419.

Justin Coyne
number_to_percentage does not crash with Float::NAN or Float::INFINITY
as input when precision: 0 is used.

Fixes #19227.

Yves Senn
Fixed the translation helper method to accept different default values types
besides String.

Ulisses Almeida
Fixed a dependency tracker bug that caused template dependencies not
count layouts as dependencies for partials.

Juho Leinonen
Extracted ActionView::Helpers::RecordTagHelper to external gem
(record_tag_helper) and added removal notices.

Todd Bealmear
Allow to pass a string value to size option in image_tag and video_tag.

This makes the behavior more consistent with width or height options.

Mehdi Lahmam
Partial template name does no more have to be a valid Ruby identifier.

There used to be a naming rule that the partial name should start with
underscore, and should be followed by any combination of letters, numbers
and underscores.
But now we can give our partials any name starting with underscore, such as
_🍔.html.erb.

Akira Matsuda
Change the default template handler from ERB to Raw.

Files without a template handler in their extension will be rendered using the raw
handler instead of ERB.

Rafael Mendonça França
Remove deprecated AbstractController::Base::parent_prefixes.

Rafael Mendonça França
Default translations that have a lower precedence than a html safe default,
but are not themselves safe, should not be marked as html_safe.

Justin Coyne
Make possible to use blocks with short version of render "partial" helper.

Nikolay Shebanov
Add a hidden_field on the file_field to avoid raising an error when the only
input on the form is the file_field.

Mauro George
Add support for Reply-To field in mail_to helper.

Mark Dodwell
Add an explicit error message, in ActionView::PartialRenderer for partial
rendering, when the value of option as has invalid characters.

Angelo Capilleri
Allow entries without a link tag in AtomFeedHelper.

Daniel Gomez de Souza

Please check 4-2-stable for previous changes.

Modules

Classes

Rails 5.0.0 (June 30, 2016)

Top-Level Modules