Accessing JSON result values in Angular's $httpIn Angular, learning how to

Question

Accessing JSON result values in Angular's $httpIn Angular, learning how to

In my application, I am making a $http request to an API which returns an object representing a user.

$scope.profile = $http.get('api/users/' + $stateParams.userId).success(function(data) {
    console.log(data);
});

My question is, how can I assign the value of user.username from this object to $scope.profileUsername?

The data retrieved looks like this when logged in the console...

    Object
__v: 0
_id: "56a1832a36dc3d0e00c7aa3f"
aboutme: "<p>Im the Boss.</p>"
additionalProvidersData: Object
county: "waterford"
created: "2016-01-22T01:17:30.863Z"
displayName: "Chris"
firstName: "Chris"
gender: "male"
imageURL: "/modules/users/client/img/profile/saveme-placeholder.png"
profileImageURL: "../modules/users/client/img/profile/avatars/2/45.png"
provider: "local"
roles: Array[2]
updated: "2016-02-09T02:55:38.744Z"
username: "abcdef"
__proto__: Object

javascript angularjs json

Answer 1

Answer №1

Here is a suggestion to try out:

$http.get('api/users/' + $stateParams.userId).success(function(data) {
    $scope.profileUsername = data.username;
});

It's important to note that the return values of the $http methods are promises, not the actual data itself. This is because of their asynchronous nature, and you must manipulate the data within the callback function once the HTTP request returns.

Alternatively, you can also handle it like this:

$http.get('api/users/' + $stateParams.userId).success(function(data) {
    $scope.profile = data;
});

By storing all the data in one variable, you can easily access specific properties using dot notation (profile.username) in your templates.

Answer 2

Here is a suggestion to try out:

$http.get('api/users/' + $stateParams.userId).success(function(data) {
    $scope.profileUsername = data.username;
});

It's important to note that the return values of the $http methods are promises, not the actual data itself. This is because of their asynchronous nature, and you must manipulate the data within the callback function once the HTTP request returns.

Alternatively, you can also handle it like this:

$http.get('api/users/' + $stateParams.userId).success(function(data) {
    $scope.profile = data;
});

By storing all the data in one variable, you can easily access specific properties using dot notation (profile.username) in your templates.

Answer 3

Answer №2

We need to

 $http.fetch('api/users/' + $stateParams.userId).then(function(response) {
            $scope.profileInfo=response.data;
        });

This data should be easily displayed in views using {{profileInfo.username}}

Answer 4

We need to

 $http.fetch('api/users/' + $stateParams.userId).then(function(response) {
            $scope.profileInfo=response.data;
        });

This data should be easily displayed in views using {{profileInfo.username}}

Accessing JSON result values in Angular's $httpIn Angular, learning how to

Answer №1

Answer №2

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