method

build

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: ActiveRecord::Associations::HasOneAssociation

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0 (0)
2.2.1 (0)
2.3.8 (0)
3.0.0 (0)
3.0.9 (0)
3.1.0
3.2.1
3.2.8
3.2.13
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6.1.3.1
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7.0.0
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 (v3.0.9) is shown here.

These similar methods exist in v7.1.3.2:

ActionController::MiddlewareStack#build
ActionDispatch::MiddlewareStack::Middleware#build
ActionDispatch::MiddlewareStack#build
ActionDispatch::Cookies::CookieJar#build
ActiveRecord::Relation#build
Rails::Generators::ActiveModel#build
ActiveRecord::Associations::Builder::Association#build
ActiveRecord::Associations::CollectionAssociation#build
ActiveRecord::Associations::JoinDependency#build
ActiveRecord::Associations::SingularAssociation#build
Rails::Generators::AppBase#build
ActiveRecord::Associations::CollectionProxy#build
ActiveSupport::Callbacks::Callback#build
ActiveSupport::Callbacks::Filters::After#build
ActiveSupport::Callbacks::Filters::Before#build
ActiveRecord::AutosaveAssociation::AssociationBuilderExtension#build
ActionDispatch::Routing::Mapper::Mapping#build
ActionDispatch::Routing::PolymorphicRoutes::HelperMethodBuilder#build
ActiveRecord::PredicateBuilder#build
ActiveSupport::Callbacks::Callback::CallTemplate#build
ActiveSupport::Duration#build
ActionDispatch::ContentSecurityPolicy#build
ActiveStorage::Service#build
ActiveStorage::Service::Configurator#build
ActiveStorage::Service::Configurator#build
ActiveStorage::Service::MirrorService#build
ActionDispatch::PermissionsPolicy#build
ActionView::TemplatePath#build
ActiveSupport::MessageEncryptors#build
ActiveSupport::MessageVerifiers#build
ActiveSupport::Messages::RotationCoordinator#build
ActiveRecord::Persistence::ClassMethods#build

build(attrs = {}, replace_existing = true) 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/associations/has_one_association.rb, line 24
      def build(attrs = {}, replace_existing = true)
        new_record(replace_existing) do |reflection|
          attrs = merge_with_conditions(attrs)
          reflection.build_association(attrs)
        end
      end

build

Related methods

Method deprecated or moved

No documentation