Module nested_attributes 

Nested-attribute assignment helpers.

Structs

NestedAttributesConfig

Metadata describing accepted nested attributes for an association.

NestedAttributesRegistry

Registry of nested-attribute declarations.

NestedRecordAssignment

A parsed nested-attributes assignment.

Enums

NestedAttributesError

Errors returned while parsing nested attributes.

Traits

NestedAttributes

Trait implemented by records that declare nested-attribute metadata.

Functions

accepts_nested_attributes_for

Declares nested-attribute metadata for an association.

assign_nested_attributes

Parses nested attributes from a parameter payload.

Type Aliases

RejectIf

Predicate used to reject nested attribute payloads.