Array
Select a car:
You selected: {{selectedCar_arr.model}}
Its color is: {{selectedCar_arr.color}}
Object
You selected: {{selectedCar_obj}}
Multi Objects
You selected: {{selectedCar_objs.brand}}
You selected: {{selectedCar_objs.model}}
You selected: {{selectedCar_objs.color}}
When you use the ng-options directive to create dropdown lists, the selected value can be an object.
In this example you can display both the model and the color of the selected element.