Tag Archives: aspnetcore

Home / aspnetcore
36 Posts

In continuing my efforts to process emails in .NET Core, I needed a way to send styled emails with images and such. Previously, I would have manually handled this by replacing text here and there, but using Razor Views seemed like a much better alternative. Considering that the processing would be handled in my domain layer, all of the views would be generated from embedded resources in a class library.

More Link

Earlier, I was dinking around with some base code I wrote for EF 6.x and recently ported over to EF Core. It’s a nice bit of code that can build LINQ expressions for nearly any search/query scenario regardless of the domain models behind the scenes. It utilizes the LINQ Expression libraries and some reflection. The code works fine in EF 6.x, but I ran into a weird issue when building expressions for many-to-many relationships.

More Link

I’ve been playing around with Authorize attributes in .NET Core as of late. With a custom (derived) authorization attribute, it seemed like it wasn’t always being evaluated. This caused me to pause and take a step back to examine using the built-in policy-based authorization.

More Link

I’ve previously blogged about dealing with SSL in a .NET Core application. Well, I wanted to expand upon this a bit when debugging in Visual Studio 2017. In the case of working with a development environment, this needs to tie into the launch profiles. Without handling this properly, IISExpress integration is broken which becomes an annoyance.

More Link

Using .NET Core Data Protection is a bit limited. I like how it generates keys and can maintain them, but the storage mechanisms out of the box are fairly limited. Unless you’re using Redis or Azure Stoage, your only option is file system persistence. This isn’t really usable for distributed applications that need to share keys. Ideally, using a SQL server backend would be available, but it’s not too terribly difficult to create one.

More Link

.NET Core doesn’t have built-in support for LDAP (Active Directory). This can be a show-stopper for a lot of projects. It was a bit of a show-stopper for me earlier as well.

So, references to these libraries won’t be available:

System.DirectoryServices
System.DirectoryServices.AccountManagement
System.DirectoryServices.Protcols

But, there are alternatives to mitigate the problem.

More Link

Earlier today I was running into weird issues detecting whether or not my .NET Core site was receiving HTTPS requests. After much gnashing of teeth, I believe I found a solution.

More Link

Microsoft’s guidance, in regards to deploying .NET Core applications to IIS, is a bit lacking. Throw in a continuous integration tool, like Team City, and it becomes a bit of trial and error to get a .NET Core app deployed to an IIS hosted instance.

More Link