search for: partslocation

...I''m a newbie to Rails, and I just finished going through the cookbook tutorial. I''m now trying to build my own application, and I''m trying to add more inputs to the edit view to modify data in other tables. Below is the controller code where I am having trouble. PartsLocation is another table (like Part) in the database, and that is the line where I get the error. class PartController < ApplicationController scaffold :part def list @parts = Part.find_all end def edit @part = Part.find(@params["id"]) @partslocation = PartsLocation.find(@params...