class
ActionController::UnpermittedParameters
v8.0.0 -
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- Superclass: IndexError
Raised when a supplied parameter is not expected and ActionController::Parameters.action_on_unpermitted_parameters is set to `:raise`.
params = ActionController::Parameters.new(a: "123", b: "456") params.permit(:c) # => ActionController::UnpermittedParameters: found unpermitted parameters: :a, :b
Attributes
| [R] | params |
Files
- actionpack/lib/action_controller/metal/strong_parameters.rb