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Diffstat (limited to 'guides/source/4_2_release_notes.md')
| -rw-r--r-- | guides/source/4_2_release_notes.md | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/guides/source/4_2_release_notes.md b/guides/source/4_2_release_notes.md index be007f93a7..6a847c3087 100644 --- a/guides/source/4_2_release_notes.md +++ b/guides/source/4_2_release_notes.md @@ -115,6 +115,27 @@ for detailed changes. ([Pull Request](https://github.com/rails/rails/pull/14280)) +Action View +------------- + +Please refer to the +[Changelog](https://github.com/rails/rails/blob/4-2-stable/actionview/CHANGELOG.md) +for detailed changes. + +### Deprecations + +* Deprecated `AbstractController::Base.parent_prefixes`. + Override `AbstractController::Base.local_prefixes` when you want to change + where to find views. + ([Pull Request](https://github.com/rails/rails/pull/15026)) + +* Deprecated `ActionView::Digestor#digest(name, format, finder, options = {})`, + arguments should be passed as a hash instead. + ([Pull Request](https://github.com/rails/rails/pull/14243)) + +### Notable changes + + Action Mailer ------------- @@ -132,8 +153,32 @@ Please refer to the [Changelog](https://github.com/rails/rails/blob/4-2-stable/activerecord/CHANGELOG.md) for detailed changes. +### Removals + +* Removed deprecated method `ActiveRecord::Base.quoted_locking_column`. + ([Pull Request](https://github.com/rails/rails/pull/15612)) + +* Removed deprecated `ActiveRecord::Migrator.proper_table_name`. Use the + `proper_table_name` instance method on `ActiveRecord::Migration` instead. + ([Pull Request](https://github.com/rails/rails/pull/15512)) + +* Removed `cache_attributes` and friends. All attributes are cached. + ([Pull Request](https://github.com/rails/rails/pull/15429)) + +* Removed unused `:timestamp` type. Transparently alias it to `:datetime` + in all cases. Fixes inconsistencies when column types are sent outside of + `ActiveRecord`, such as for XML Serialization. + ([Pull Request](https://github.com/rails/rails/pull/15184)) + ### Deprecations +* Deprecated returning `nil` from `column_for_attribute` when no column exists. + It will return a null object in Rails 5.0 + ([Pull Request](https://github.com/rails/rails/pull/15878)) + +* Deprecated `serialized_attributes` without replacement. + ([Pull Request](https://github.com/rails/rails/pull/15704)) + * Deprecated using `.joins`, `.preload` and `.eager_load` with associations that depends on the instance state (i.e. those defined with a scope that takes an argument) without replacement. @@ -193,6 +238,11 @@ Please refer to the [Changelog](https://github.com/rails/rails/blob/4-2-stable/activemodel/CHANGELOG.md) for detailed changes. +### Removals + +* Removed deprecated `Validator#setup` without replacement. + ([Pull Request](https://github.com/rails/rails/pull/15617)) + ### Notable changes * Introduced `#validate` as an alias for `#valid?`. |