Is it possible to call helper method instead of controller action while
using sortable_element helper method?
Ref:
http://api.rubyonrails.org/classes/ActionView/Helpers/ScriptaculousHelper.html
The url field in the example is like controller/action type. Can we call
ControllerHelper method instead? Because we need to save the sorted
element in the database, so my guess was to call a method in a model.
Any clues?