Passing variables to 'helper_method's

问题

I am using Ruby on Rails 3.0.9 and I would like to pass some variables to an helper_method stated in my controller.

class ArticlesController < ApplicationController
  helper_method :method_name

  private

  def method_name # Here I would like to state\use something like 'def method_name(var1, var2)'
    ...
  end
end

Is it possible? If so, how should I code and how can I use that?

回答1:

To write a function you do this:

def method_name (param1,param2)

to call a function you do this:

method_name (arg1, arg2)

来源：https://stackoverflow.com/questions/6827069/passing-variables-to-helper-methods