Need help with the ember data problem

Any attribute in the controller is not changing after the refresh also, the detailed problem I have mentioned on the stackoverflow javascript - Ember: Even after refresh some attributes in the model are not changed - Stack Overflow.

Ember version: 2.6.2

You should use a computed property that depends on model (this is a property of the controller). Also, I would return a live array and not use RSVP.hash. That way your controller data will change when the model is refreshed by the route.