Flowdock
method

to_h

Importance_1
v5.0.0.1 - Show latest stable - 0 notes - Class: Parameters
to_h() public

Returns a safe ActiveSupport::HashWithIndifferentAccess representation of this parameter with all unpermitted keys removed.

params = ActionController::Parameters.new({
  name: 'Senjougahara Hitagi',
  oddity: 'Heavy stone crab'
})
params.to_h # => {}

safe_params = params.permit(:name)
safe_params.to_h # => {"name"=>"Senjougahara Hitagi"}
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