CODEWITHSUNDEEP
arraysjsonrubyweb
r.az91
r.az91

Reputation: 41

How to save JSON objects into an array

i want to save objects into an array. I have JSON objects and I want to save every object in an array to access every element alone. Can anybody help me?

toArray = JSON.parse(res.body)

categ = Array.new
i = 0

toArray.each do |object|
newMyObject = MyObject.new(object)
categ = Array.new(i, newMyObject)
i = i+1
end

Upvotes: 0

Views: 157

Answers (1)

Ursus
Ursus

Reputation: 30056

Try this one

array_from_json = JSON.parse(res.body)
objects_array = array_from_json.map { |item| MyObject.new(item) }

The issue in your code is that you are creating a new array every iteration.

Upvotes: 2

Related Questions