Category :- Asp.Net

ASP.NET Multiple File Upload with Progress Bar

Last Updated: January 15, 2017

multi file upload with progress bar

In this tutorial we will show how to create ASP.NET File Upload with Progress Bar. It can do Mulitple File Upload at the same time and show the real time progress of upload with just a few lines of JavaScript. Here we will use ‘XMLHttpRequest ‘ for making Ajax request when uploading the files to the server, without doing a page postback. We will also need a ‘Generic Handler’ which will be called from JavaScript code and whose work will be to upload the files to the server. (more…)

Sending SMS with PLIVO in ASP.NET and C#

Last Updated: February 9, 2017


In websites we see the feature of sending SMS to customer’s mobile no. This is done for a no of reasons like sending one time password (OTP), authentication, marketing and more. You can also add SMS sending feature in your website very easily using PLIVO ( which is a Global SMS & Voice calls service.


In this tutorial we will teach you how to send SMS using Plivo SMS API in your ASP.NET website. First create your account in Plivo website and generate AUTH ID and AUTH TOKEN. With these auto id and auth token you can communicate with Plivo API to send SMS to the desired mobile no. (more…)

What is Twilio and Sending SMS with it in C# and ASP.NET

Last Updated: October 8, 2016


In this tutorial we will explain you how to use Twilio to send SMS using C# and ASP.NET. You can send SMS to any phone no and anywhere in the world. Let us first introduce you to Twilio.

What is Twilio

Twilio allows to make and receive phone calls and send and receive text messages using its APIs. Programmers can implement Twilio APIs in their code and create all sort of applications involving phone calls and SMS. It's services are accessed over HTTP and are billed based on usage. It can be used easily in our application for creating features like SMS authentication, OTP, SMS marketing and more. (more…)

Custom Paging in Asp.Net without using controls like GridView and Repeater

Last Updated: February 8, 2017

Custom Paging in ASP.NET

You can implement Custom Paging in ASP.NET using just HTML controls and not using ASP.NET controls like GridView and repeater. Whenever their is a need to have ASP.NET Paging in you website, we always advice you to use Custom Paging. In this tutorial we will show how to do it in step by step manner. (more…)

ASP.NET GridView Custom Paging

Last Updated: February 12, 2017

GridView Custom Paging GridView now supports custom paging too. Using custom paging the GridView will never slow down as it only fetches the records needed for the current page. With GridView custom paging support the developers can make their application much faster and light weight too. (more…)

Check Uncheck All checkbox Of Asp.Net Checkboxlist Using jQuery

Last Updated: January 15, 2017

jquery check checkbox

The checkbox can be easily check or uncheck using jQuery with just a line of code. Suppose we have a checkbox in our web page, and we have to check or uncheck it using jQuery. (more…)

Implementing Google Contacts API Version 3.0 & OAuth 2.0 in CSharp and ASP.NET [Updated]

Last Updated: January 15, 2017

Google Contacts API

In this tutorial we will develop a web app to get all Google contacts from a person account that authorizes the app. We will develop our app in platform and will use C# to communicate with Google Contacts API. Follow the steps as outlined in this tutorial. (more…)

Implementing Yahoo Contact Reader In ASP.NET and CSharp

Last Updated: January 15, 2017

yahoo contact reader

In this tutorial we will explain how to use Yahoo API to read a person’s Yahoo contacts. In common language we create an app called Yahoo Contact Reader for anyone who authorizes it to use it. We will use C# to communicate with Yahoo API and our app is made in ASP.NET platform. There are 2 steps in making a Yahoo Contact Reader App – (more…)

Implementing Yahoo OAuth 2.0 in CSharp and Asp.Net

Last Updated: January 15, 2017

Yahoo Oauth 2.0

What is OAuth

OAuth is an open standard to authorize application to access user data from online servers without sharing user’s credentials. It is specifically designed to work in ‘Hypertext Transfer Protocol (HTTP)’. OAuth provides ‘access tokens’ to applications when the user gives approval, and through this access token the application can access the user’s data in online servers. Today nearly all top service providers like amazon, google, yahoo, twitter , facebook etc support OAuth and allow applications to access users data stored in their servers (on the approval of the users). The first version of OAuth known as OAuth 1.0 became live in April 2010 then the next version i.e. OAuth 2.0 came in October 2012. (more…)

Session Authentication In ASP.NET

Last Updated: October 8, 2016

Authentication in ASP.NET

What is Authentication

Authentication is a process of identifying a person. It is commonly done through the use of login page which asks a user to enter his username and password. In ASP.NET websites you can do the authentication of a user by matching his user id and password with the one stored in the database. If both his username and password matches only then he is allowed to view secured areas of the website. (more…)