Plugin init.rb help

Scott :

However whenever I pass which_country into the following line of code
    record_select :per_page => 10,
                    :search_on => 'full_name',
                    :order_by => "field(country, #{which_country})"

I get a undefined local variable or method `which_country' for
UsersController:Class error.

Has anyone any suggestions on what is going on and why it can
access the value within a method but not within the above code

Maybe because you should have a instance method called
which_country and also a class method called which_country.

    -- Jean-François.