How to implement reCaptcha for ASP.NET 5

This is post is about integrating Google reCaptcha for ASP.NET 5. To use reCaptcha in your website, you need to register in the reCaptcha website. You need to provide the label, domain name and email address of the owners. Once it is completed, you will get a screen like this....


Implementing basic Captcha in ASP.NET 5 MVC 6

Long back I wrote some posts about implementing captcha in ASP.NET MVC. This post is about implementing captcha in ASP.NET5 MVC 6. How it works - while loading the page, captcha tag helper displays an image, and set a hidden field in the page with an encrypted value. Once users...


Implementing Excel export in ASP.NET5 using Open XML

Today in ASP.NET forums I found one question about implementing Exel export from ASP.NET5 / MVC 6. So I thought I will implement and share the code. So this post is about implementing excel export using Open XML SDK in ASP.NET 5. The question is about Excel export using Office...


Custom View Engine in ASP.NET 5

This post is about implementing Custom View Engine in ASP.NET 5. Normally ASP.NET MVC looks for view files (*.cshtml), inside Views/Controller folder. If you want to configure it to some other location, you can manage it via custom view engine. Here is the implementation. public class CustomUIViewEngine : RazorViewEngine {...


Using jquery ui autocomplete with ASP.NET 5

This post is about how to use jquery ui autocomplete with ASP.NET 5. Long back I wrote a blog post about using JQuery autocomplete with ASP.NET. Here is the sample action methods, which returns an array of strings - programming languages from JQuery UI autocomplete demo. public IActionResult Languages(string term)...


How to develop universal apps for IoT device

This post is about developing apps for your IoT device. In the last post I mentioned about installing and booting Windows IoT core on Raspberry PI 2. In this post we will look into the application development for IoT devices. Prerequisite Visual Studio 2015 IoT extension SDK Developer mode should...


Installing Windows 10 IoT core to RasberryPI 2

At //Build 2015, Microsoft demonstrated a version of Windows running on a Raspberry Pi 2 board. Last month Microsoft released Windows 10 officially. This post is about installing and booting Windows 10 IoT core. Installing Window10 IoT core to Raspberry Pi 2 Prerequisites Windows 10 RasberryPI 2 Micro SD card...