Displaying 1 result from an estimated 1 matches for "rulelevel".
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2006 Apr 05
0
Is this model ordering logical or crazy?
Bit of a mind-bender here...
I''m got a model that tracks rules that are applied to different
levels of product data, including:
Make, Product Range, Model, Derivative. There''s a RuleLevel class to
represent each level and has a column position. It looks something
like this:
class RuleLevel < ActiveRecord::Base
include Comparable
def +(offset)
RuleLevel.level_for_position(position + offset)
end
def -(offset)
RuleLevel.level_for_position(position - offs...