instance method `except`

Ruby on Rails 6.0.6

Since v5.2.8.1

Available in: v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

except(*keys)

Returns a new ActionController::Parameters instance that filters out the given keys.

params = ActionController::Parameters.new(a: 1, b: 2, c: 3)
params.except(:a, :b) # => <ActionController::Parameters {"c"=>3} permitted: false>
params.except(:d)     # => <ActionController::Parameters {"a"=>1, "b"=>2, "c"=>3} permitted: false>

Parameters

keys rest

Source

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 643
    def except(*keys)
      new_instance_with_inherited_permitted_status(@parameters.except(*keys))
    end

Defined in actionpack/lib/action_controller/metal/strong_parameters.rb line 643 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionController::Parameters

Signature

Parameters