How can AngularJS load service data following the addition of a new record?

I have been working on adding user records and I want to display the new record instantly. The JavaScript code below is used for inserting records. User creation and displaying the users list are functioning correctly, but the newly inserted records only show up after refreshing the page.

Here is the method to retrieve all user records from the service:

var users = this;

    /***********ADD A USER(TAG INPUT)************/
       users.init = init;
        function init(){
            getMyDoers();
        }


    if(localStorageService.get('usersOpen') !== null){
        users.usersDoers = localStorageService.get('usersOpen');
    }
    else
    {
        users.usersDoers = [];
    }
    localStorageService.set('usersOpen', users.usersDoers);
    localStorageService.bind($scope, 'usersOpen');

    users.init = init;
    function init(){
        getMyUsers();
    }
    users.getMyUsers = getMyUsers;  

    function getMyUsers(){  
        //$scope.data = [];
        DataService.getMyUsers().then(function successCallback(response) {
            $scope.data = response.data.results;
            $scope.usersOpen.length = 0;
            $scope.usersOpen.push({'data': response.data.results});
        },function errorCallback(response) {

            }
        );

    }   

Js to create users.

$scope.createUser = function()
    {

        console.log($scope.UserID.join());
        $scope.userData = 'userIds='+$scope.UserID.join();
        DataService.createUser($scope.userData).then(function successCallback(response) {
            console.log('created');

        },function errorCallback(response) {

            }
        );
    }


<ul>

<li ng-repeat="getMyUsers in UsersOpen[0].data track by $index"> 
    <div class="list_left"> 
        <div class="pro_img">
            <img src="images/user.png" alt=""/>
        </div>
        <div class="pro_text">
            <h2 class=""><a>{{ getMyDoers.firstName }}</a></h2>
            <p class="">Apple, Book, Designer, Web developer</p>
            <span><img src="images/location.png" alt=""/>New York, USA</span>
        </div>
    </div>
</li>

</ul>

Answer №1

One way to ensure your view is dynamically updated after creating a new user is by calling the 'Angular service' function getMyUsers() right after invoking $scope.createUser(). This function updates the angular model 'UsersOpen', which in turn can refresh your view automatically.

Answer №2

To ensure that newly added records are included in the updated "UsersOpen" object, it is important to call the "getMyUsers" function after inserting new records. The code snippet below demonstrates how this can be achieved.

$scope.createUser = function()
{
    console.log($scope.UserID.join());
    $scope.userData = 'userIds='+$scope.UserID.join();
    DataService.createUser($scope.userData).then(function successCallback(response) {
        console.log('created');
        getmyUsers();
    },function errorCallback(response) {

        }
    );
}

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