AngularJS Service Passing Data Between Controllers

Question

When using an AngularJS service to try and pass data between two controllers, my second controller always receives undefined when trying to access data from the service. I a

Answer 1

Define your service like this

app.service('userService', function() {
  this.userData = {yearSetCount: 0};

  this.user = function() {
        return this.userData;
  };

  this.setEmail = function(email) {
        this.userData.email = email;
  };

  this.getEmail = function() {
        return this.userData.email;
  };

  this.setSetCount = function(setCount) {
        this.userData.yearSetCount = setCount;
  };

  this.getSetCount = function() {
        return this.userData.yearSetCount;
  };
});

Check out Duncan's answer here:

AngularJS - what are the major differences in the different ways to declare a service in angular?