Velocipede's User, Sales, and Bike Inventory Web App
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class BikeWheelSize < ActiveRecord::Base
belongs_to :bike
def display_string
result = []
result << "#{twmm}-#{rdmm}" unless twmm.blank? and rdmm.blank?
result << "#{rdin}x#{twin}" unless rdin.blank? and twin.blank?
result << "#{rdfr}x#{twfr}" unless rdfr.blank? and twfr.blank?
result << description unless description.blank?
result.join(" | ")
end
def to_s
"#{twmm}-#{rdmm} #{rdin}x#{twin} #{rdfr}x#{twfr} '#{description}' #{tire_common_score}"
end
end