How can I use searchlogic to check whether two arrays intersect? I have User.array_1[] and the search criteria are in Search.array_2[]. I want to search for all users whose has an array_1[] that intersects with Search.array_2[] . That is where (user.array_1 & search.array_2) != nil . How can I do this with searchlogic? Thanks. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.