Source code: actionpack/lib/action_view/helpers/form_helper.rb 2006/2/1, Nickolay Kolev <nmkolev at uni-bonn.de>: > > In your views just call custom_helper(@person, :name) > > That was kind of obvious. I want to know how the 'official' helpers > are implemented so that they can work with symbols as well as stings > being passed as parameters. > > Nicky