method

association_primary_key

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

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
5.1.7
5.2.3
6.0.0
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:

ActiveRecord::Reflection::AssociationReflection#association_primary_key

association_primary_key(klass = nil) public

klass option is necessary to support loading polymorphic associations

Show source

# File activerecord/lib/active_record/reflection.rb, line 734
      def association_primary_key(klass = nil)
        if primary_key = options[:primary_key]
          @association_primary_key ||= -primary_key.to_s
        else
          primary_key(klass || self.klass)
        end
      end

association_primary_key

Related methods

Method deprecated or moved