angularjs - access value of ng-model in a controller

To access the value of ng-model in a controller, you have to have a dot in there.
With a format like object.property you'll be good to go.

In my case "add.device.storage" does not work. And  "addDevice.storage" is good.

In view(.html):

<input type="text" id="input-id-dd-password" ng-model="addDevice.password"
    placeholder="type here">

In controller(.js): access it with $scope.addDevice.password