search for: average_discount

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2010 Nov 03
0
Accessing (updating?) the proxy_scope chain for named_scope (Rails 2.3.x)
...ood. However in a couple of cases where: 1. The named scope is actually a correlated subquery and I need to pass additional scope into it sometimes. 2. Where the presence of a named scope in the chain should change the behaviour of a named_scope later in the chain Given: Product.price.volume.average_discount I''d like the named_scope :average_discount to be able to reach back in the proxy chain to see if :price is part of the chain (its an example only, not the actual use case ). And potentially ''adjust'' it. #scoped_methods isn''t it - that''s populated only...