instance method `hash_filter`

Ruby on Rails 8.1.2

Since v4.0.13 Private

Available in: v4.0.13 v4.1.16 v4.2.9 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:

hash_filter(params, filter, on_unpermitted: self.class.action_on_unpermitted_parameters, explicit_arrays: false)

No documentation comment.

Parameters

params req
filter req
on_unpermitted key = self.class.action_on_unpermitted_parameters
explicit_arrays key = false

Source

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 1349
      def hash_filter(params, filter, on_unpermitted: self.class.action_on_unpermitted_parameters, explicit_arrays: false)
        filter = filter.with_indifferent_access

        # Slicing filters out non-declared keys.
        slice(*filter.keys).each do |key, value|
          next unless value
          next unless has_key? key
          result = permit_value(value, filter[key], on_unpermitted:, explicit_arrays:)
          params[key] = result unless result.nil?
        end
      end

Defined in actionpack/lib/action_controller/metal/strong_parameters.rb line 1349 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionController::Parameters

Signature

Parameters