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rthbound/scopes.rb

Created January 6, 2012 21:29
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scopes.rb
named_scope :cart_products_not_empty,
:joins => :cart_products,
:group => 'cart_products.cart_id',
:having => "count(cart_products.cart_id) >= 1"
named_scope :cart_components_not_empty,
:joins => :cart_components,
:group => 'cart_components.cart_id',
:having => "count(cart_components.cart_id) >= 1"
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