A simple way to do linked selects.

1. NodeJS installed (I use v7.10 version, but you only need a version compatible with AngularJS Schema-form)
2. Git installed
3. Bower and Gulp installed in global mode, lastest version

$ git clone https://github.com/caiodonascimento/angular-schema-from-linked-select.git $ cd angular-schema-from-linked-select 

$ npm install && bower install $ gulp serve 

¡Let's go to play!

Working for you!