Pass the ASP.NET MVC model onto the AngularJS scope

Here is the code snippet from my view with temporary JavaScript code for testing:

I am trying to assign the ASP.NET MVC model (@Model) to the AngularJS scope ($scope.person).

Any suggestions on how to accomplish this?

Thank you,

The View

@model MyApp.Person

<script>
var myApp = angular.module('myApp', []);

myApp.controller('personController', ['$scope', '$http', function ($scope, $http) {
    $scope.person = ?????
}]);
</script>

Update 1 : I attempted the following code in the JS file:

var myApp = angular.module('myApp', []);

myApp.controller('personController', ['$scope', '$http', function ($scope, $http) {
    $scope.person = @Html.Raw(window.person);
}]);

In the view file:

<script>
    @{
        var serializer = new System.Web.Script.Serialization.JavaScriptSerializer();
    }
    window.person = serializer.Serialize(Model);
</script>

I encountered 2 errors:

ReferenceError: serializer is not defined (on windows)
window.person = serializer.Serialize(Model);

SyntaxError: illegal character (it's the @)
$scope.person = @Html.Raw(window.person);

Answer №1

<script>
    @{
        var converter = new System.Web.Script.Serialization.JavaScriptSerializer();
        var data = converter.Serialize(Model);
    }
    var myApp = angular.module('myApp', []);

    myApp.controller('personController', ['$scope', '$http', function ($scope, $http) {
        $scope.personData = @Html.Raw(data);
    }]);
</script>

Answer №2

Not certain if this will be compatible with Angular.

You have the option to utilize the Json.Encode Method which converts a data object into a string formatted in JavaScript Object Notation (JSON).

window.person = @Html.Raw(Json.Encode(Model)); //Saving data as a global variable.

In your Angular code, use:

$scope.person = window.person

Alternatively, it would be recommended to create a service for fetching person data.

Full Code Example

@model MyApp.Person

<script>
window.person = @Html.Raw(Json.Encode(Model)); //Saving data as a global variable.
var myApp = angular.module('myApp', []);

myApp.controller('personController', ['$scope', '$http', function ($scope, $http) {
    $scope.myPerson = window.person
}]);
</script>

Answer №3

I encountered a similar issue, but here’s a solution that should resolve it for you. In your perspective:

<script>
    myApp.value('individual', @Html.Raw(Model));
</script>

Then in your (angular) controller:

myApp.controller('individualController', ['$scope', '$http', 'individual' function ($scope, $http, individual) {
    console.log(individual);
}]);

By inserting your JSON data into the controller, you’ll be all set.

Answer №4

To start, set a value in a global JavaScript variable and then access it in a separate Angular file

 <script>
   var data =  '@Html.Raw(Model)';
</script>

Next, in your Angular script:

$scope.info = obj;

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Validating an Element Directive in AngularJS: A Step-by-Step Guide

I have developed a directive for handling numbers function numberInputDirective() { return { restrict: 'E', scope: { model: '=', disabled: '=?', decimals: ...

What is the best way to fetch d3 data from a service?

I've been exploring a tutorial on creating charts with d3, which can be found at: When it comes to loading data for use in d3, I typically rely on the following code snippet: d3.tsv("data.tsv", type, function(error, data) { The file "data.tsv" is c ...

Menu selection that changes dynamically based on radio button selection

Currently, I have four radio buttons and my goal is to have a drop-down menu change based on the selected radio button. Should I pre-write all the drop-down options and display them accordingly, or would it be better to use ajax to fetch the values from th ...

Create a tab layout in Ionic Framework that closely resembles the design and

For my latest project, I decided to use Ionic but I found the UX for iOS lacking. Is there a way to customize the tabs design (see picture) instead of using the basic tab layout that Ionic provides when creating a tab project? Click here to see image ...

Transforming a value within a controller into a directive

I am uncertain if I am approaching this correctly, but my goal is to convert a piece of code from a controller to a directive. The reason for this change is that I want to reuse the code with different values without creating multiple large object literals ...

Converting coordinates of latitude and longitude into JSON format

I'm currently facing some challenges with organizing map waypoints, defined by latitude/longitude pairs, within a JSON array. This is the progress I've made so far. var llData = {}; var waypointData = {}; for (i = 0; i < routeArray.length; ...

Utilizing React Selector: Propagating the onChange Event Up Two Components

Struggling to pass an onChange event from React selector through two components back up to the parent App. The issue is that e.target.value is coming back as undefined, indicating that the event might not be returning properly. Can someone pinpoint what&ap ...

Ways to send a JSON object to a Node.js server

I am working on developing a hybrid mobile application with Node.js as the backend and MongoDB for saving data. My server is functioning properly, and I have set up routes to handle user requests. While I can retrieve data from my server using the GET met ...

What is the best way to display a PDF in a web browser using a JavaScript byte array?

I have a controller that sends the response Entity as a byte array in PDF form to an ajax call. However, I am struggling to display it in the browser despite trying various suggestions from old Stack Overflow questions. Here is the response from the Sprin ...

Is it more effective to import an entire library or specific component when incorporating it into Create-React-App?

I have a question about optimizing performance. I understand that every library has its own export method, but for instance, on react-bootstrap's official documentation, it suggests: It is recommended to import individual components like: react-boo ...

Sending unchanging data from html to an AngularJS application

Is there a way to efficiently transfer static configuration data from a server (using .NET, PHP) to an Angular application without relying on web services? I came across a solution involving a generated javascript block, but I'm looking for alternati ...

Is there a way to retrieve a different value within the JavaScript code (imagepicker)?

I need help with setting up a page where users can choose an image to forward them to another page. However, I'm facing an issue when the user chooses two images at once. Can anyone provide ideas on how to handle forwarding in this scenario? You can c ...

JQuery loader & amazing animations

I have implemented the wow.js plugin along with a jQuery preload tutorial from here. Although the preloader works fine, I am facing an issue where the animation by wow.js starts before all the elements on the page are preloaded. I am looking to modify my ...

Mongoose schema nesting guide

I've encountered an issue while attempting to nest schemas in mongoose, and unfortunately I'm struggling to pinpoint the exact cause. Here's what my current setup looks like. Starting with the parent schema: const Comment = require("./Comm ...

Implementing JavaScript Functions to Trigger Control Key and Plus/Minus Events

In my project, I have a unique set of selectors called A+. By clicking on the A+ button, it has been programmed to initiate the control plus event. Similarly, within the same interface, I also have an A- button that activates the control minus event when ...

Loop through the <div> elements in MVC-AJAX until all the data in the ajax success response has been iter

After exploring numerous websites, I am still struggling to find a solution. Perhaps my lack of experience with MVC is hindering my ability to recognize the answer when it presents itself. Many tutorials only cover displaying an alert message, but what if ...

The useStarRating() hook continues to display 0 even after the user has interacted with the star component

I've created a custom useStarRating hook to manage the state of a star rating component in my React project. Everything seems to be working properly, but I'm facing an issue with retrieving the updated value of currentValue after the user interac ...

Is there a way to create a Captcha image from text using JavaScript in an HTML document?

As I work on creating a registration web page, ensuring security is key. That's why I'm looking for a way to generate captcha images for added protection. Any suggestions on how I can transform text into captcha images? ...

What is the most efficient way to update a large batch of documents in MongoDB?

I need to efficiently update a large number of documents (> 100,000). Initially, I attempted to do this on the JS level by writing scripts that fetch _ids first and then loop through them to invoke updates by _id (full docs or $set patches). However, I e ...

The click event in jQuery is being blocked by the use of "display:none

Currently, I have implemented a search box feature with search suggestions: <input id="searchBar" /> <div id="searchSuggestion"></div> The searchSuggestion div is dynamically updated using jQuery ajax whenever an input is entered (imple ...