instance method `merge!`

Ruby on Rails 7.1.6

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:

merge!(other_hash)

Returns the current ActionController::Parameters instance with other_hash merged into current hash.

Parameters

other_hash req
block block

Source

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 889
    def merge!(other_hash, &block)
      @parameters.merge!(other_hash.to_h, &block)
      self
    end

Defined in actionpack/lib/action_controller/metal/strong_parameters.rb line 889 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionController::Parameters

Signature

Parameters