Add Scope object listener

Question

I have $scope.number = 1. I want to add a listener to update the path.

My try which doesn't work:

function LocationController($scope, $location) {
   $scope.$watch($scope.number, function(path) {
     $location.path('/'+$scope.number);
   });
}

Also, how is $scope.number called, object, subobject?

Gabriele Petrioli · Accepted Answer · 2013-10-16 11:54:58Z

1

try

function LocationController($scope, $location) {
   $scope.$watch('number', function(newNumber) {
     $location.path('/'+newNumber);
   });
}

Read the documentation for the arguments to $watch

answered Oct 16, 2013 at 11:54

Gabriele Petrioli

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