Visual Studio 17.5 - ViewComponents are broken

On our last architecture board, one of the architects shared the following problem. After upgrading to Visual Studio 17.5 Razor ViewComponents were no longer rendered. Instead the viewcomponent tag remained on the page.

*UPDATE: In the meanwhile Visual Studio 2022 version 17.5.2 got released which contains a fix for the issue I'm explaining below*

This problem manifested not only on the local developer machine but also on the build server after upgrading the Visual Studio Build tools to 17.5. The root cause is a bug in the latest dotnet runtimes that are installed as part of the Visual Studio upgrade. It affects the following dotnet runtimes 6.0.14 and 7.0.3 that match with this SDK version: 6.0.114, 6.0.309, 6.0.406 for .Net 6 and 7.0.103, 7.0.200 and 7.0.201 for .Net 7.

As a workaround we included an extra build step in our yaml pipeline that uses a non affected SDK version:

Of course this would require all our teams to update their projects. So what we did instead was rolling back the Visual Studio version on the build server. This is a feature that recently got introduced so right on time to help us out with this problem.

Open the Visual Studio installer, click on More and choose Rollback to previous version.

**UPDATE: I was a little bit too fast when clicking publish for this post. After the rollback was completed, I noticed that the build server was still using the impacted MSBuild version (MSBuild version 17.5.0-preview-23061-01+040e2a90e for .NET).**

For more information and some other workaround check out this Github issue: ViewComponents called with the vc taghelper are broken on 7.0.3 · Issue #8281 · dotnet/razor (github.com)

Azure DevOps/ GitHub emoji

I’m really bad at remembering emoji’s. So here is cheat sheet with all emoji’s that can be used in tools that support the github emoji markdown markup: All credits go to rcaviers who created this list.

Kubernetes–Limit your environmental impact

Reducing the carbon footprint and CO2 emission of our (cloud) workloads, is a responsibility of all of us. If you are running a Kubernetes cluster, have a look at Kube-Green . kube-green is a simple Kubernetes operator that automatically shuts down (some of) your pods when you don't need them. A single pod produces about 11 Kg CO2eq per year( here the calculation). Reason enough to give it a try! Installing kube-green in your cluster The easiest way to install the operator in your cluster is through kubectl. We first need to install a cert-manager: kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.14.5/cert-manager.yaml Remark: Wait a minute before you continue as it can take some time before the cert-manager is up & running inside your cluster. Now we can install the kube-green operator: kubectl apply -f https://github.com/kube-green/kube-green/releases/latest/download/kube-green.yaml Now in the namespace where we want t

DevToys–A swiss army knife for developers

As a developer there are a lot of small tasks you need to do as part of your coding, debugging and testing activities. DevToys is an offline windows app that tries to help you with these tasks. Instead of using different websites you get a fully offline experience offering help for a large list of tasks. Many tools are available. Here is the current list: Converters JSON <> YAML Timestamp Number Base Cron Parser Encoders / Decoders HTML URL Base64 Text & Image GZip JWT Decoder Formatters JSON SQL XML Generators Hash (MD5, SHA1, SHA256, SHA512) UUID 1 and 4 Lorem Ipsum Checksum Text Escape / Unescape Inspector & Case Converter Regex Tester Text Comparer XML Validator Markdown Preview Graphic Color B

The art of simplicity

Search This Blog