Ryadel

ASP.NET MVC - How to fix ambiguous Action Methods errors and implement multiple Action Methods with same action name

January 29, 2018January 10, 2019 - by Ryan - 3 Comments.

If you've stumbled upon this post it probably means that you are dealing with a ASP.NET 4.x or ASP.NET Core MVC Controller containing two action methods that are conflicting, giving you …

ASP.NET / C# / Coding / JavaScript

ASP.NET Core 2 and Angular 5: the Broken Code Myth strikes again

January 14, 2018February 12, 2018 - by Ryan - Leave a Comment

I would like to thank everyone who supported me buying my third book - ASP.NET Core 2 and Angular 5, which already sold more than 2000 copies and is still …

ASP.NET / C# / Coding

How to perform a Deep Copy / Deep Clone of an object in ASP.NET C#

January 1, 2018January 7, 2021 - by Ryan - 3 Comments.

The ability to perform a true deep copy of an object is a classic requirement for most software developers. For those who need to understand the key difference between a …

ASP.NET / C# / Coding / Web

BuildWebHost - Unable to create an object of type ApplicationDbContext error in EF Core 2.x - How to Fix

December 9, 2017January 7, 2021 - by Ryan - 1 Comment

A couple days ago I had to fix a EF Core issue experienced to one of my readers when he was working on the EF Core Migrations (Chapter 4 of …

ASP.NET Core 2 and Angular 5 book available for preorder on Amazon!

ASP.NET / C# / Coding / JavaScript / Web

ASP.NET Core 2 and Angular 5 first sales data: top-sales charts on Amazon US, UK, IT, FR, DE

December 5, 2017December 7, 2017 - by Dark - 2 Comments.

Few days after its official preview sale on Amazon.com my ASP.NET Core 2 and Angular 5 book has been released throughout all the major online & offline distribution channels, including: Amazon.com, Amazon.it, Amazon.fr, Amazon.de, …

ASP.NET / C# / Coding / Web

msxml3.dll error '80072f0d' : The certificate authority is invalid or incorrect error in classic ASP - How to Fix

December 1, 2017January 7, 2021 - by Ryan - 1 Comment

If you've stumbled upon this post it probably means you're struggling with the following error when trying to issue a ServerXMLHTTP request to a self-signed HTTPS web site URL from an …

Visual Studio 2013 e 2015: Unable to start debugging on the web server. Could not start ASP.NET debugging - Come risolvere

ASP.NET / C# / Coding / Windows

Visual Studio - The components for communicating with FTP servers are not installed Error - How to fix

November 15, 2017January 7, 2021 - by Ryan - 1 Comment

Here's a common issue that a Visual Studio developer might hit when trying to publish a project created in Visual Studio 2015, 2017 and so on using ClickOnce, FTP or …

ASP.NET / C# / Coding / HTML & CSS / Web

ASP.NET MVC - How to handle one or more uploaded files as ViewModel properties using HttpPostedFileBase class

November 10, 2017November 10, 2017 - by Ryan - 5 Comments.

Dealing with file uploads in ASP.NET / ASP.NET Core MVC can be tricky, expecially if we want to stick to the ViewModel pattern and handle them just like standard properties …

ASP.NET / C# / Coding

ASP.NET MVC - ViewModel nullable Boolean property in DropDownListFor or CheckBoxFor

November 10, 2017November 10, 2017 - by Ryan - 3 Comments.

In ASP.NET MVC, a ViewModel can be easily defined as a container-type class which represents only the data we want to display on our web page. In any standard MVC-based ASP.NET …

ASP.NET / C# / Coding / JavaScript / Web

ASP.NET Core 2 and Angular 5 book available for preorder on Amazon!

November 9, 2017November 9, 2017 - by Ryan - 3 Comments.

Today I got the exciting news that my third book, ASP.NET Core and Angular 5, has just been put online for preorder - in E-Book and Paperback format - on …