self.unrename_keys(params) — Hash — Ruby on Rails 3.2.22.5

self.unrename_keys(params)

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Parameters

params req

Source

# File activesupport/lib/active_support/core_ext/hash/conversions.rb, line 164
      def unrename_keys(params)
        case params.class.to_s
          when "Hash"
            Hash[params.map { |k,v| [k.to_s.tr("-", "_"), unrename_keys(v)] } ]
          when "Array"
            params.map { |v| unrename_keys(v) }
          else
            params
        end
      end

Defined in activesupport/lib/active_support/core_ext/hash/conversions.rb line 164 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Hash

Signature

Parameters