Login Register

remove_references

remove_references(*args)

Instance Public methods

Removes a reference. Optionally removes a type column. remove_references and remove_belongs_to are acceptable.

t.remove_references(:user)
t.remove_belongs_to(:supplier, polymorphic: true)

remove_belongs_to

Links:

https://github.com/rails/rails/blob/758cbb8a2f0b63dd0ee5c5287e92c7276cfc6555/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb#L474

doc_ruby_on_rails

2015-06-20 00:00:00

Comments

Leave a Comment

Please login to continue.

Popular Articles

remove_reference remove_reference(table_name, ref_name, options = {}) Instance Public methods Removes the reference(s). Also removes a type column if one

std::remove_reference Defined in header <type_traits> template< class T > struct remove_reference; (since C++11) If the type T is a reference ty

reference reference(label, link) Instance Public methods Stores label as a reference to link and fills in previously unknown link references.

references references(*args) Instance Public methods Also aliased as: belongs_to

references references(*args) Instance Public methods Adds a reference. Optionally adds a type column, if :polymorphic option is provided. reference