Querying a number from a range in Rails -

say have item range in it:

item.rb :min_age # 3 :max_age # 7 :type :available

now have display item range.

currently doing this:

item.where(type: item_type.singularize.capitalize, available: true, min_age: age)

however display items within min_age..max_age range. tried conditions, apparently not doing right.

item.where(type: item_type.singularize.capitalize, available: true).where("min_age > ?", age).where("max_age < ?", age)

i think work.

Th