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Example requires delimiter

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Gert Goet 2024-05-10 12:40:35 +02:00 committed by GitHub
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actionpack/lib/action_controller/metal/strong_parameters.rb
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@ -979,7 +979,7 @@ module ActionController
# returned array will include empty strings.
#
# params = ActionController::Parameters.new(tags: "ruby,rails,,web")
# params.extract_value(:tags) # => ["ruby", "rails", "", "web"]
# params.extract_value(:tags, delimiter: ",") # => ["ruby", "rails", "", "web"]
def extract_value(key, delimiter: "_")
@parameters[key]&.split(delimiter, -1)
end