instance method
select!
Ruby on Rails 7.1.6
Since v4.2.11.3Signature
select!(&block)Equivalent to Hash#keep_if, but returns nil if no changes were made.
Parameters
-
blockblock
Source
# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 822
def select!(&block)
@parameters.select!(&block)
self
end
Defined in actionpack/lib/action_controller/metal/strong_parameters.rb line 822
· View on GitHub
· Improve this page
· Find usages on GitHub
Defined in ActionController::Parameters