I couldn\'t find an elegant way for setting null
values with a using AngularJS.
HTML :
Try using ng-options instead of manually creating tags, as in this example, lightly-edited from the Angular docs:
http://plnkr.co/edit/DVXwlFR6MfcfYPNHScO5?p=preview
The operative parts here are lines 17, defining a 'colors' object, and the ng-options attributes iterating over those colors to create options.