Created
July 4, 2013 15:12
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## app/models/custom_calculator.rb | |
class CustomCalculator < Spree::Calculator | |
def self.description | |
"foobar" | |
end | |
def compute(object=nil) | |
return 10.00 | |
end | |
end |
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# config/initializers/spree.rb | |
Spree.config do |config| | |
# Example: | |
# Uncomment to override the default site name. | |
# config.site_name = "Spree Demo Site" | |
end | |
Spree.user_class = "Spree::User" | |
## First I used: | |
# | |
# Rails.application.config.spree.calculators.shipping_methods << CustomCalculator | |
# | |
# But rails server throws Error: config/initializers/spree.rb:22:in `<top (required)>': undefined method `<<' for nil:NilClass (NoMethodError) | |
## Then I used: | |
config = Rails.application.config | |
config.after_initialize do | |
config.spree.calculators.shipping_methods << CustomCalculator | |
end | |
## rails server starts but Calculator is not visivle |
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