method

delete

Ruby on Rails latest stable (v6.1.7.7) - 0 notes - Class: Parameters

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What's this?

delete(key, &block) public

Deletes a key-value pair from Parameters and returns the value. If key is not found, returns nil (or, with optional code block, yields key and returns the result). Cf. #extract!, which returns the corresponding +ActionController::Parameters+ object.

Show source

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 760
    def delete(key, &block)
      convert_value_to_parameters(@parameters.delete(key, &block))
    end

delete

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