katiesavage
commented
4 days ago Did you manage to run the app on the previous step and you started getting this error on this step only? And are you using the CLI for the tutorial?
cc @danroth27
Open SoumyadipYT-OSS opened 6 days ago
katiesavage
commented
4 days ago Did you manage to run the app on the previous step and you started getting this error on this step only? And are you using the CLI for the tutorial?
cc @danroth27
URL
https://dotnet.microsoft.com/en-us/learn/aspnet/blazor-tutorial/run
Operating system
linux
More information about your system
My system is Ubuntu 24.04.1 LTS, and it is x86 architecture based. OS version: x11
Description
The app is working properly when using 'dotnet watch' in vs code, but in every pages directory, let's say 'Home.razor' the default code is:
@page "/"
Hello, world!
Welcome to .NET Blazor app.
here the warning underline is shown on the, the warning is showing following below I've copy pasted from the IDE:
Found markup element with unexpected name 'PageTitle'. If this is intended to be a component, add a @using directive for its namespace.Razor(RZ10012)
dotnet --info
smajumder@Lenovo:~$ dotnet --info .NET SDK: Version: 8.0.108 Commit: 665a05cea7 Workload version: 8.0.401-baseline.24412.2
Runtime Environment: OS Name: ubuntu OS Version: 24.04 OS Platform: Linux RID: ubuntu.24.04-x64 Base Path: /usr/lib/dotnet/sdk/8.0.108/
.NET workloads installed: Workload version: 8.0.401-baseline.24412.2 [android] Installation Source: SDK 8.0.100 Manifest Version: 34.0.43/8.0.100 Manifest Path: /home/smajumder/.dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.android/34.0.43/WorkloadManifest.json Install Type: FileBased
[macos] Installation Source: SDK 8.0.100 Manifest Version: 14.0.8478/8.0.100 Manifest Path: /home/smajumder/.dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.macos/14.0.8478/WorkloadManifest.json Install Type: FileBased
[maui-windows] Installation Source: SDK 8.0.100 Manifest Version: 8.0.3/8.0.100 Manifest Path: /home/smajumder/.dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.maui/8.0.3/WorkloadManifest.json Install Type: FileBased
[maui-android] Installation Source: SDK 8.0.100 Manifest Version: 8.0.3/8.0.100 Manifest Path: /home/smajumder/.dotnet/sdk-manifests/8.0.100/microsoft.net.sdk.maui/8.0.3/WorkloadManifest.json Install Type: FileBased
Host: Version: 8.0.8 Architecture: x64 Commit: 08338fcaa5
.NET SDKs installed: 8.0.108 [/usr/lib/dotnet/sdk]
.NET runtimes installed: Microsoft.AspNetCore.App 8.0.8 [/usr/lib/dotnet/shared/Microsoft.AspNetCore.App] Microsoft.NETCore.App 8.0.8 [/usr/lib/dotnet/shared/Microsoft.NETCore.App]
Other architectures found: None
Environment variables: DOTNET_ROOT [/home/smajumder/.dotnet]
global.json file: Not found
Learn more: https://aka.ms/dotnet/info
Download .NET: https://aka.ms/dotnet/download
smajumder@Lenovo:~$ smajumder@Lenovo:~$