method

[]

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: InternalMetadata

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1 (0)
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2
7.1.3.4
What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v7.0.0) is shown here.

These similar methods exist in v7.1.3.2:

ActiveModel::Errors#[]
ActiveSupport::TimeZone#[]
ActiveSupport::OrderedOptions#[]
ActionDispatch::Flash::FlashNow#[]
ActionDispatch::Cookies::CookieJar#[]
ActionDispatch::Http::Headers#[]
Mime#[]
ActionDispatch::Flash::FlashHash#[]
ActionDispatch::MiddlewareStack#[]
ActiveRecord::Fixture#[]
ActiveRecord::ConnectionAdapters::StatementPool#[]
ActiveSupport::SafeBuffer#[]
ActiveRecord::AttributeMethods#[]
ActionController::Parameters#[]
ActionDispatch::Journey::Path::Pattern::MatchData#[]
ActionDispatch::Request::Session#[]
ActionDispatch::Request::Session::Options#[]
ActiveRecord::FixtureSet#[]
ActiveRecord::Result#[]
ActiveSupport::HashWithIndifferentAccess#[]
Rails::Paths::Root#[]
ActionDispatch::Cookies::AbstractCookieJar#[]
ActiveRecord::Migration#[]
ActiveSupport::HashWithIndifferentAccess#[]
ActiveModel::AttributeSet#[]
ActiveModel::LazyAttributeHash#[]
ActiveRecord::ConnectionAdapters::ColumnMethods::TableDefinition#[]
Arel::Nodes::TableAlias#[]
Arel::Table#[]
ActionDispatch::Routing::Mapper::Mapping::Scoping::Scope#[]
ActiveRecord::PredicateBuilder#[]
ActionView::Template::SimpleType#[]
ActiveRecord::InternalMetadata#[]
ActiveRecord::Schema#[]
ActiveSupport::Deprecation::Deprecators#[]
ActiveSupport::DescendantsTracker::WeakSet#[]
ActiveSupport::MessageEncryptors#[]
ActiveSupport::MessageVerifiers#[]
ActiveSupport::Messages::RotationCoordinator#[]
ActiveSupport::Cache::SerializerWithFallback#[]
ActiveSupport::IsolatedExecutionState#[]
ActiveSupport::Messages::SerializerWithFallback#[]

[](key) public

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

Hide source

# File activerecord/lib/active_record/internal_metadata.rb, line 34
      def [](key)
        return unless enabled?

        where(key: key).pick(:value)
      end

[]

Related methods

Method deprecated or moved

No documentation