changeset-nested-rollback

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

routes.application.js

import Ember from 'ember';
import Changeset from 'ember-changeset';
import lookupValidator from 'ember-changeset-validations';
import DetailValidations from './detailValidations';

export default Ember.Route.extend({
	model() {
		return {
      name: 'test'
    };
	},
  
  setupController(controller, model) {
    controller.set('model', new Changeset(model, lookupValidator(DetailValidations), DetailValidations));
  }
});

routes.detailValidations.js

import Ember from 'ember'; 
import {
    validatePresence,
    validateFormat
} from 'ember-changeset-validations/validators';

export default {
    'status': [
        validatePresence({ presence: true, message: 'Status is required' })
    ],
    'name': [
        validatePresence({ presence: true, message: '{description} is required' })
    ],
    'address.street': [
        validatePresence({ presence: true, message: 'Street is required' })
    ],
    'address.city': [
        validatePresence({ presence: true, message: 'City is required' })
    ],
    'address.state': [
        validatePresence({ presence: true, message: 'State is required' })
    ],
    'address.zip': [
        validatePresence({ presence: true, message: 'Zip code is required' }),
        validateFormat({ regex: /^\d{5}$/, message: 'Invalid Format (90210)' }),
    ]
};

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
{{input type="text" value=model.name}}
<br>
<br>

twiddle.json

{
  "version": "0.13.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.16.2",
    "ember-template-compiler": "2.16.2",
    "ember-testing": "2.16.2"
  },
  "addons": {
    "ember-data": "2.16.3",
    "ember-changeset": "*",
    "ember-changeset-validations": "*"
  }
}