Incorporating a feature to leave comments in JSON data through AngularJS

Yesterday, I completed an AngularJS test that presented me with two tasks.

  1. One task involved displaying the data of a JSON file on a webpage in HTML form.

    • I accessed the FreshlyPressed JSON via the link "" and effectively showcased the thumbnail, post title, content, and more on the webpage.
  2. The other task required enabling users to leave comments on each post.

Although I managed the first task smoothly, adding a comment feature to external JSON data such as the one used raised doubts about its feasibility. I seek clarity regarding the possibilities and limitations of integrating a comment section within an external JSON file. Thank you for your assistance.

Below is my JavaScript (JS) file:

var myapp = angular.module('myapp', ['ui.bootstrap']);

myapp.controller('mainCtrl', function($scope, $http) {

    $http.get("https://public-api.wordpress.com/rest/v1/freshly-pressed")

    .success(function(response) {
        $scope.names = response.posts;
    });
});

angular.module('myapp')
    .filter('to_trusted', ['$sce', function($sce){
        return function(text) {
            return $sce.trustAsHtml(text);
        };
    }]);

Here is my HTML code:

<body data-ng-controller="mainCtrl" data-ng-app="myapp">

<div data-ng-repeat="p in names" class="container">
<img data-ng-src="{{ p.author.avatar_URL }}"><br/>
Author: {{ p.author.nice_name }}<br/>
URL: <a href="{{ p.author.URL }}">{{ p.author.URL }}</a><br/>
Title: {{ p.title }}<br/>
Content:<br/>
<div data-ng-bind-html="p.content | to_trusted"></div><br/>
Comments: {{ p.comments_open }}
</div>
</body>

Answer №1

Assuming jsonobj has a value of 'somevalue' and is an array.

Let's define a variable called temperature with the following object: { temperature: { home: 24, work: 20 }};

We can now push this temperature object into the jsonObj data array using jsonObj.data.push(temperature);

Answer №2

After some investigation, I came across a solution that worked for me:

By utilizing this tool, I was able to retrieve information from their database regarding the number of comments a post has and then present it in JSON format on my website. Success! :)

Issue resolved!

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

Tracking Time Spent in a Tab using HTML and JavaScript

I have a unique issue that requires a specific solution. Despite my extensive search across the internet, no useful answers were found. This is the snippet of HTML code in question: <form action="/timer.php" method="POST"> <span>Fir ...

What is the best way to run this command in Python?

I could really use some assistance in understanding how to execute the command below using Python: curl -X POST -H "Content-Type: application/json" -H "X-Insert-Key: YOUR_KEY_HERE" -d '{"eventType":"Custom Event Name", "attribute1": "value"}' ...

Tips for transferring a list via ajax to a controller

Having a controller as follows.. public ActionResult Report(List<string> invoiceIds) and utilizing an ajax call like this... function generateAccountsPayableReports() { var ms = $("#msInvoicesAPV").data("kendoMultiSelect"); var invoices = ...

Is it possible to call a REST API in Javascript by passing the username and password as

I have been attempting to use Javascript to call the AwaazDe REST API with a specific username and password, but I'm encountering issues. Below is my code: function authenticateUser(user, password) { var token = user + ":" + password; ...

Display the full price when no discount is available, but only reveal the discounted price when Vue.js is present

In my collection of objects, each item is structured like this: orders : [ { id: 1, image: require("./assets/imgs/product1.png"), originalPrice: 40, discountPrice: "", buyBtn: require(&q ...

AngularJS is behaving in a way that requests fresh JSON data only during the initial loading

I'm currently utilizing AngularJS to incorporate an app into a native iOS application, but I'm encountering difficulties with loading dynamic data. I have configured the controllers to retrieve JSON data from the iOS app via http queries for eac ...

Is it possible to utilize Babel for transpiling, importing, and exporting in the client, all without relying on Web

Is it possible to compile JSX and export variables through the global namespace using Babel? I'm not interested in setting up a Webpack server. I'm currently familiarizing myself with ES6, JSX, Babel, and React, and I find adding another librar ...

Issues with Vue Router functionality in Leaflet Popup are causing unexpected behavior

Incorporating Leaflet and Vue together in my codebase using the vue2-leaflet wrapper has presented a challenge. Specifically, I am facing difficulties getting Vue $router to function within Leaflet's popup. Below is a snippet of my current code along ...

Countdown alert using JavaScript

Currently in my frontend code, I am utilizing angularjs as the javascript framework. In a specific section of my code, I need to display an error message followed by a warning message in this format: If a user inputs an incorrect month, then the following ...

Would it be considered poor design to send back a partial view with just a simple JavaScript alert in my ASP.NET MVC application?

I have a unique Action method that handles exceptions by returning an _error partial view: [AcceptVerbs(HttpVerbs.Post)] public PartialViewResult Register(string id, int classid) { try { Thread.Sleep(3000); User user = r.FindUser(i ...

Learning how to interpret a JSON string in VB6

I am currently working on a project in VB6 where I need to call a web service that returns a JSON string as a response. After successfully storing the response in a string, my next task is to extract each parameter individually. Could someone provide gui ...

The specified column `EventChart.åå` is not found within the existing database

I've been developing a dashboard application using Prisma, Next.js, and supabase. Recently, I encountered an issue when making a GET request. Prisma throws an error mentioning a column EventChart.åå, with a strange alphabet "åå" that I haven&apos ...

Retrieving the date from the final item in a JSON object using AngularJS

In my web application built with AngularJS, I am dynamically creating objects. The goal is to allow users to load new events by clicking a button. To achieve this functionality, I need to determine the date of the last event loaded so that I can fetch the ...

Wrap it in a ReactJS container tag

Today I encountered a frustrating issue while diving into ReactJS. I'm excited to learn by getting my hands dirty, but unfortunately, I keep running into this error: Adjacent JSX elements must be wrapped in an enclosing tag (47:14) And here's t ...

Eliminating an element from an array based on a single criterion

Here's a question that might seem simple to some: Let's say I have an array like this... var array = [ {id: 1, item: "something", description: "something something"}, {id: 2, item: "something else", description: "something different" ...

Is there a way to automatically advance to the next question in Surveyjs without needing to click the Continue

I'm currently integrating SurveyJs into my web application. The first 3 pages of my survey contain HTML elements that I would like to automatically slide after a few seconds, similar to the functionality on the following sample site using SurveyJS: O ...

Displaying nested data on an Angular 8 table

Hello everyone, I am currently dealing with an HTTP response from a MongoDB and extracting values like: loadOrders(){ this.orderService.getOrders() .subscribe((data:any[])=>{ this.orders=data; } ); } In the orders-li ...

The utilization of JSONata in a Java environment results in the generation of

I am looking to integrate JSONata into my Java project. JSONata version - 1.4.0 Java Version - 1.8 Here are the steps I followed: I added Jsonata.js to the class path. Invocation: ScriptEngineManager factory = new ScriptEngineManager(); ScriptEngine en ...

Why won't the jQuery function trigger when I click, but only responds when I move the cursor?

I am currently working on a website that includes a basic CSS style switcher. The function responsible for handling the theme button clicks is shown below: <script> $(function() { $(".light").click(function(){ $("link").attr("href", ...

Creating a highly innovative server infrastructure tailored for Dojo applications with exceptional features

Recently, I have been using web2py for my projects and have found it incredibly useful in creating RESTful web applications. However, I am now looking to expand my skills in JavaScript by developing a more modern and dynamic client-side application that re ...