Method: Ancestry::MaterializedPath::InstanceMethods#child_ancestry

Defined in:
lib/ancestry/materialized_path.rb

#child_ancestry ⇒ Object

The ancestry value for this record’s children This can also be thought of as the ancestry value for the path If this is a new record, it has no id, and it is not valid. NOTE: This could have been called child_ancestry_in_database

the child records were created from the version in the database

Raises:



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# File 'lib/ancestry/materialized_path.rb', line 200

def child_ancestry
  raise(Ancestry::AncestryException, I18n.t("ancestry.no_child_for_new_record")) if new_record?

  [attribute_in_database(self.class.ancestry_column), id].compact.join(self.class.ancestry_delimiter)
end