16 Replies Latest reply on Mar 14, 2014 12:38 PM by Michael Toews

    const_missing in barcode

    Uwe Stockemer

      Hello,

       

      tried in the controller.rb a function:

       

       

      def scan_using_default_scanner

                    Rho::Barcode.take({}, url_for(:action => :scan_received))

      end

       

      but i got a error message const_missing

      should i declare the barcode object seperatly  and then declare it ?