Browsing posts in: asp.net core

Introducing Strathweb TypedRouting for ASP.NET MVC Core

One of the side projects I created for Web API a while ago was Strathweb.TypeRouting – a little library built on top of the attribute routing extensibility points, that allowed you to declare Web API routes centrally, in a strongly typed way (as opposed to the built in, anonymous object approach).

Then, some time ago, I blogged about how you would achieve the same thing in ASP.NET Core. A bunch of things have changed since then – the original post was written against beta6 of the framework I believe.

Last week, I set up the code on Github, migrated everything to RC2 and released on NuGet for everyone to use.

Continue Reading


NDC Oslo Web API sample updated to ASP.NET Core RC2

Last year at NDC Oslo I did a talk about migrating from ASP.NET Web API to ASP.NET 5 MVC 6 (as it was called at the time).

The talk was done against the beta 6 version of the runtime, so release-wise, it was quite a way back.

To celebrate today’s release of ASP.NET Core RC2, I have updated the code samples from the talk to that RC2 version. Hopefully folks would still find it useful.

Continue Reading


Request.IsLocal in ASP.NET Core

In the “classic” ASP.NET, System.Web.HttpRequest gave us a fairly useful IsLocal property which developers used to identify local requests.

It returned true if the IP address of the request originator was 127.0.0.1 or if the IP address of the request was the same as the server’s IP address.

ASP.NET Core RC1 exposed similar type of information on its ConnectionInfo object (hanging off HttpContext) and via an IHttpConnectionFeature. However, this is being removed in RC2.

Let’s see how you can quickly add it back as extension method, so that you can use it going forward.

Continue Reading


Predefined Namespaces And Custom Base View Page in ASP.NET Core 1.0 MVC

It is quite common to predefine some namespaces to be available in the context of your Razor view files in ASP.NET MVC. In MVC 5, it was done inside the web.config file – not the “main” application one, but the one residing inside your Views folder.

Additionally, the same file was used to define the pageBaseType for your Razor views. This way you could expose extra members or behaviors to your pages, such as injected services or common configuration objects.

Since there is no more web.config in ASP.NET Core 1.0 MVC, let’s have a look at how to achieve the same in the next generation ASP.NET.

Continue Reading


The Subtle Perils of Controller Dependency Injection in ASP.NET Core MVC

Some time ago I wrote a blog about how ASP.NET MVC 6 discovers controllers. While a lot has change since then, including the name – now the framework being called ASP.NET Core MVC, the post is still valid and the processes described there haven’t really changed.

That said, there is one extra thing that should be added to it, and that is how external dependency injection containers relate to the process of controller discovery and instantiation, as there is a subtle difference between ASP.NET Core MVC and the “classic” frameworks – MVC 5 or Web API 2. This post is really sparked by the conversation on Twitter with Jeremy and Kristian.

Continue Reading


FormatFilter and MediaTypeMappings in ASP.NET Core 1.0 MVC

In the earlier posts, we looked at how formatters work in general in the upcoming MVC Core 1.0 (although at that time it was still being referred to as MVC 6) and how XML formatters can be enabled in your ASP.NET Core application.

This time around, I thought it would be interesting to follow up on that, and discuss another topic that should be very familiar to folks with ASP.NET Web API experience – MediaTypeMappings. They were quite commonly used in Web API, and they have been ported over to MVC Core, and can be enabled via a FormatFilter.

Continue Reading


Pages:«1234