I am trying to have 2 datepickers and I am using Angular UI version 0.11.0.
My HTML code
Here is the explanation about this behaviour
AngularJS MTV Meetup: Best Practices (2012/12/11)
https://www.youtube.com/watch?feature=player_detailpage&v=ZhfUv0spHCY#t=1870
you can write it like this.
In controller:
$scope.date_picker1 ={
date: new Date(),
opened: false;
};
$scope.open = function($event) {
.....
$scope.date_picker1.opened = true;
};