microsoftdocs / mslearn-create-razor-pages-aspnet-core

Sample app for "Create a web UI with ASP.NET Core" training module

Starter app for Create a web UI with ASP.NET Core

Welcome! This is the starter app for the Create a web UI with ASP.NET Core Microsoft Training module.

Completed version

The completed version of this module is available on the solution branch of this repo.

Contributing

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This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact [email protected] with any additional questions or comments.

Legal Notices

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mslearn-create-razor-pages-aspnet-core's Issues

`dotnet watch` command fails, incorrect .Net version

I received this error when I got up to running the dotnet watch command and I haven't been able to figure out how to solve it.

dotnet watch 🚀 Started
You must install or update .NET to run this application.

App: C:\Users\danie\projects\other\dot-net-training\mslearn-create-razor-pages-aspnet-core-main\ContosoPizza\bin\Debug\net7.0\ContosoPizza.exe
Architecture: x64
Framework: 'Microsoft.AspNetCore.App', version '7.0.0' (x64)
.NET location: C:\Program Files\dotnet

The following frameworks were found:
  8.0.6 at [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]

Learn more:
https://aka.ms/dotnet/app-launch-failed

To install missing framework, download:
https://aka.ms/dotnet-core-applaunch?framework=Microsoft.AspNetCore.App&framework_version=7.0.0&arch=x64&rid=win-x64&os=win10

dotnet watch ❌ Exited with error code -2147450730
dotnet watch ⏳ Waiting for a file to change before restarting dotnet...

I am getting: 404 Page Not Found

I cloned the project and built it and then run it and get 404 Page Not Found.
Here is the log below. What am I missing? Seems like Rathor Pages routing is not working (?)

[18:43:24 INF] User profile is available. Using 'C:\Users\Dev\AppData\Local\ASP.NET\DataProtection-Keys' as key repository and Windows DPAPI to encrypt keys at rest.
[18:43:24 INF] No action descriptors found. This may indicate an incorrectly configured application or missing application parts. To learn more, visit https://aka.ms/aspnet/mvc/app-parts
[18:43:24 INF] Now listening on: https://localhost:7040
[18:43:24 INF] Now listening on: http://localhost:5257
[18:43:24 INF] Application started. Press Ctrl+C to shut down.
[18:43:24 INF] Hosting environment: Development
[18:43:24 INF] Content root path: D:\Projects\mslearn-create-razor-pages-aspnet-core\ContosoPizza
[18:43:25 INF] Request starting HTTP/2 GET https://localhost:7040/ - -
[18:43:25 INF] Request:
Protocol: HTTP/2
Method: GET
Scheme: https
PathBase:
Path: /
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,/;q=0.8,application/signed-exchange;v=b3;q=0.7
Host: localhost:7040
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 Edg/119.0.0.0
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US,en;q=0.9
Upgrade-Insecure-Requests: [Redacted]
sec-ch-ua: [Redacted]
sec-ch-ua-mobile: [Redacted]
sec-ch-ua-platform: [Redacted]
DNT: 1
sec-fetch-site: [Redacted]
sec-fetch-mode: [Redacted]
sec-fetch-user: [Redacted]
sec-fetch-dest: [Redacted]
[18:43:25 INF] Response:
StatusCode: 404
[18:43:25 INF] Request finished HTTP/2 GET https://localhost:7040/ - - - 404 0 - 33.8056ms

Build fails without nuget as package source

I was following the Create a web UI with ASP.NET Core Microsoft Learn module and hit a snag trying to build the project after cloning this repo.

Specifically I received the following error:

error NU1101: Unable to find package Microsoft.VisualStudio.Web.CodeGeneration.Design. No packages exist with this id in source(s): Microsoft Visual Studio Offline Packages

I was able to fix the issue by adding https://api.nuget.org/v3/index.json as a package source for the ContosoPizza project in Visual Studio.