Generic Tranlation for controllers

I need something to translate

format.html { redirect_to(@news, :notice => ‘News was successfully
created.’) }

This --> ‘News was successfully created.’

so I make

controller_created: “%{model} was successfully created”

For using it on every controller, but on the browser Im getting

%{model} was successfully created, so %{model} isn’t replaced by the
model name, Is there a way of doing this?

I’m not 100% sure, but I think you have to close the ->"" and add %
(model).name.to_s or %(model).to_s !!