Rails4 scope with parameters

Question

I somehow cannot find any place in the rails documentation about how to put some params into a named scope, f.e. something like this

scope :by_id, -> { where :id = id }

possible duplicate of scopes with lambda and arguments in Rails 4 style? — Abhi
– Abhi, Commented Jun 11, 2015 at 7:20

campino star · Accepted Answer · 2013-12-11 11:00:46Z

9

scope :by_id, ->(id) {where (:id => id)}

this should work

answered Dec 11, 2013 at 11:00

campino star

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1 Comment

Why does adding a space between -> and (id) break?