Saving an object in a cookie with AngularJS causes the outcome to display as [Object Object]

Question

Saving an object in a cookie with AngularJS causes the outcome to display as [Object Object]

I'm attempting to store a group of user credentials in a cookie by passing in a user object to my service's SetCookie function:

this.SetCookie = function (user) {
    $cookies.user = user;
}

However, when I try to retrieve this cookie, instead of an object, all I get is a string that reads "[Object Object]".

While I can individually store each user credential in its own cookie, I find this method to be quite inefficient. Is there a simple solution to this issue? The top search result I came across regarding this problem involved JQuery and was not effective for me.

javascript json angularjs object cookies

Answer 1

Answer №1

When working with Angular 1.4, I discovered a method for storing a JSON object in a cookie by following this approach:

var data = {
    user: {
        name: "JohnDoe",
        token: authToken
    }
};
$cookies.putObject('userData', data);

To retrieve the cookie's data, you can use the following code snippet:

var userDataCookie = $cookies.getObject('userData');

You can then access the values stored in the cookie like so:

var userName = userDataCookie.user.name;
var token = userDataCookie.user.token;

Answer 2

When working with Angular 1.4, I discovered a method for storing a JSON object in a cookie by following this approach:

var data = {
    user: {
        name: "JohnDoe",
        token: authToken
    }
};
$cookies.putObject('userData', data);

To retrieve the cookie's data, you can use the following code snippet:

var userDataCookie = $cookies.getObject('userData');

You can then access the values stored in the cookie like so:

var userName = userDataCookie.user.name;
var token = userDataCookie.user.token;

Answer 3

Answer №2

When you print an object directly, it will always display as [Object Object] because it contains a JSON object. However, if you use the alert method to print it, it will utilize the .toString() method to display it in the console.

To properly handle this, you should use JSON.stringify(user) to convert the JSON object to a string. When using the object, make sure to use JSON.parse(user) to convert it back to a JSON object.

Answer 4

When you print an object directly, it will always display as [Object Object] because it contains a JSON object. However, if you use the alert method to print it, it will utilize the .toString() method to display it in the console.

To properly handle this, you should use JSON.stringify(user) to convert the JSON object to a string. When using the object, make sure to use JSON.parse(user) to convert it back to a JSON object.

Answer 5

Answer №3

Serialize the user object using JSON.stringify() before storing it in cookies.

Use JSON.parse($cookies.user) to convert the stored data back into an object.

Answer 6

Serialize the user object using JSON.stringify() before storing it in cookies.

Use JSON.parse($cookies.user) to convert the stored data back into an object.

Answer 7

Answer №4

To utilize cookies in Angular, it is necessary to inject the 'ngCookies' dependency in your controller or declare it within the angular.module('app', [ngCookies]). Avoid using $cookieStore as it has been deprecated.

var app = angular.module('myApp',['ngCookies']);
app.controller('cookiesController',['$scope','$cookies',function($scope,$cookies){
  //using put method you can add value using key value 
  $cookies.put('Kye','Admin');
  //access cookies value
  console.log($cookies.get('Key'));
  
  //You can also add an object in Cookies
  var data = {
            'name':'admin',
            'pass':'admin'
            }
  $cookies.putObject('data',data);
  //access object value
  console.log($cookies.getObject('data'));
  

}]);

Answer 8

To utilize cookies in Angular, it is necessary to inject the 'ngCookies' dependency in your controller or declare it within the angular.module('app', [ngCookies]). Avoid using $cookieStore as it has been deprecated.

var app = angular.module('myApp',['ngCookies']);
app.controller('cookiesController',['$scope','$cookies',function($scope,$cookies){
  //using put method you can add value using key value 
  $cookies.put('Kye','Admin');
  //access cookies value
  console.log($cookies.get('Key'));
  
  //You can also add an object in Cookies
  var data = {
            'name':'admin',
            'pass':'admin'
            }
  $cookies.putObject('data',data);
  //access object value
  console.log($cookies.getObject('data'));
  

}]);

Saving an object in a cookie with AngularJS causes the outcome to display as [Object Object]

Answer №1

Answer №2

Answer №3

Answer №4

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