method
foreign_key
v2.0.3 -
Show latest stable
- Class:
Inflector
foreign_key(class_name, separate_class_name_and_id_with_underscore = true)public
Creates a foreign key name from a class name. separate_class_name_and_id_with_underscore sets whether the method should put ‘_’ between the name and ‘id’.
Examples
"Message".foreign_key #=> "message_id" "Message".foreign_key(false) #=> "messageid" "Admin::Post".foreign_key #=> "post_id"