In this Angular2 tutorial, we will see how to highlight selected row in a table using ngFor & ngClass directive. First will display all the data in the table using ngFor directive. For that, we had already written a tutorial. Please refer below link for more details. Display list data using ngFor in Angular 2 […]
File Upload is one of those things that is not as straight forward but gets easier once we get our heads around it. In this tutorial, we will see how we can implement File Upload using Angular 2 and Node.js. We have already covered Angular 1 variation of this topic in one of our previous tutorial. […]
Auto-play videos are a very cool feature for a web application. Like Instagram or facebook, they already had that feature implemented in their web application. with this feature, a user can see videos without click on anything in a video player. also, we can set the flag to ON or OFF to enable autoplay feature. […]
It’s been a month since Google announced the release of the already popular framework Angular 2, since then it’s gaining more and more momentum as more developers and companies start moving towards Angular 2. In this tutorial, we will learn to implement one of the basic features that any application requires while displaying a large […]
In this Angular 2 Tutorial, we will see how we can display list data using the ngFor directive. We will start off with a pre-built basic Angular 2 app and build on it to display our list. If you are just getting started with Angular 2, here are a few tutorials and courses that can help […]
The much-awaited framework Angular 2 by Google is finally out and is ready for production. Now is the right time to start learning Angular 2. In this Angular 2 tutorial, we will build a simple single page application with Angular 2. While doing so, we will understand a few core concepts in Angular 2 like […]
In this AngularJS tutorial, we will learn how we can add lazy loading to our Angular application. In application what we do is, include all the css and js files in the main index page. This may result in longer application load time which may eventually result in user leaving your application and hence higher […]
Callback hell is a phenomenon that afflicts a JavaScript developer when he tries to execute multiple asynchronous operations one after the other. Some people call it to be the pyramid of doom. Let’s have a look at an example of what we call callback hell. doSomething(param1, param2, function(err, paramx){ doMore(paramx, function(err, result){ […]
Sometimes in an application, you may have a requirement to upload data via an excel file or a job to read data from a bunch of excel files or may be run some analytics. Dealing with excel files is common in web applications. This tutorial aims to make reading excel files using NodeJS easier for […]
Command Line Interface for Angular 2 Projects! Yes, you heard it right. Keep reading, believe me, Angular CLI will make your life with Angular 2 much easier. Angular CLI was introduced to us at ng-conf2016 by Mike Brocchi (@Brocco). In his talk he told us that he held a poll in March 2016 to find […]
