Two way databinding in Angular when using method in template

Question

Is there a way to tell angular that a particular function in $scope is dependant on some other fields in $scope? I would like to hide some functionality in data model, for example:

$scope.user = {
   name: "John",
   surname: "Smith",
   getUsername: function() {
      return [this.name, this.surname].join(' ');
   }
}

Then I would like to use $scope.user.getUsername() in the html template, but when I change $scope.user.name, template doesn't refresh. Is the a way to tell angular that this function is dependant on other fields?

kulak · Accepted Answer · 2014-10-06 10:24:00Z

1

Ok, It turned out that Angular is doing it automatically but I was changing it it without using $apply.

answered Oct 6, 2014 at 10:24

kulak

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