Editing JSON Array contents in Ruby

Question

My JSON array is structured like this:

{\"data\":[{\"Chris\":[{\"long\":10,\"lat\":19}]},{\"Scott\":[{\"long\":9,\"lat\":18}]}]}

In the ruby pr

Answer 1

username = 'Chris'
sections.each do |user_coords|
  user_coords.each do |user, coords|
    if user == username then
      coords.each do |lat_long|
        lat_long['lat']  = 123 # Your value here...
        lat_long['long'] = 456 # Your value here...
      end
    end
  end
end
sections.to_json # => '[{"Chris":[{"long":456,"lat":123}]}...]'