Login Register

attribute_method?

attribute_method?(attr_name)

Instance Protected methods

Links:

https://github.com/rails/rails/blob/6f2ed6d85f8087f57f914e4cf6c9ffb65ce24f55/activerecord/lib/active_record/attribute_methods/primary_key.rb#L49

doc_ruby_on_rails

2015-06-20 00:00:00

Comments

Leave a Comment

Please login to continue.

Popular Articles

attribute_method? attribute_method?(attribute) Instance Public methods Returns true if attribute is an attribute method and table exists, false otherwise.

attribute_method? attribute_method?(attribute) Instance Public methods Returns true if attribute is an attribute method, false otherwise. class Person i

attribute_method_affix attribute_method_affix(*affixes) Instance Public methods Declares a method available for all attributes with the given prefix and suffix

attribute_method_suffix attribute_method_suffix(*suffixes) Instance Public methods Declares a method available for all attributes with the given suffix. Uses me

undefine_attribute_methods undefine_attribute_methods() Instance Public methods Removes all the previously dynamically defined methods from the class. class Person