Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,496 questions
4 answers
Weird errors problem with dotnet watch with blazor/wasm.
I have a really annoying problem with dotnet watch and blazor/wasm. I have a solution in which I have multplie projects, for example an API, a blazor/wasm project and some common classlibraries. I start the API part with CTRL+F5, and I start the Blazor…
asked 2022-02-28T10:45:49.527+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(105.60000000000001, 53%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETN%3C/text%3E%3C/svg%3E)
Tendenz Noord
6
Reputation points
commented 2024-07-21T19:49:22.6066667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(291.2, 71%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAF%3C/text%3E%3C/svg%3E)
Alex FitPlans
0
Reputation points
0 answers
Why does a css file embedded in a DLL take 50.9ms to 9.4s to load?
Hi all; I have a Blazor server app running on Azure app server. I am using Application Insights to measure performance and as I am new to Application Insights, this may be a user error. I have MudBlazor referenced in App.razor as: <link…
asked 2024-07-20T22:36:36.99+00:00
David Thielen
2,796
Reputation points
asked 2024-07-20T22:36:36.99+00:00
David Thielen
2,796
Reputation points
3 answers
One of the answers was accepted by the question author.
How can I have Azure App Service environment variables override key vault secrets?
Hi all; If I define a string in both the Key Vault and the Azure App Service environment variables, the app will read the Key Vault entry. Is there a way to have it read the App Service value if set? thanks - dave
asked 2024-07-09T22:05:52.75+00:00
David Thielen
2,796
Reputation points
accepted 2024-07-20T22:24:42.0966667+00:00
David Thielen
2,796
Reputation points
1 answer
Blazor Wasm Hosted with SAML2 authentication
Good morning, We have a Blazor-ASP.NET Core Hosted application on .Net Core 6. In an on-premise IIS for a client where they authenticate against their locally corporate Active Directory. Now we proceed to migrate to the Cloud, logically we no longer…
asked 2024-07-19T05:50:40.92+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(236.8, 21%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMV%3C/text%3E%3C/svg%3E)
Mario Viadero Hidalgo
0
Reputation points
answered 2024-07-20T16:17:49.9733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 61%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
Bruce (SqlWork.com)
61,266
Reputation points
3 answers
Blazor Server Application - Integrated SAML2
Good Day Everyone at our company we have a SSO provider which is in SAML2, we have integrated this on ASP.NET Webforms and ASP.NET MVC 5 projects, but we haven't tried to integrate it on Blazor Server Application as we are starting to develop our first…
asked 2021-06-03T08:11:19.55+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(83.2, 7.000000000000001%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EH%3C/text%3E%3C/svg%3E)
hydeinthesky
11
Reputation points
commented 2024-07-20T05:10:01.2066667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(275.2, 31%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAP%3C/text%3E%3C/svg%3E)
Achal Parikh
1
Reputation point
1 answer
One of the answers was accepted by the question author.
Best Practices for Implementing Search and Other Operations in a Blazor Server App
Hi, I'm a beginner working on a Blazor Server application using Blazor 8. I have used scaffolding to generate basic CRUD operations for a model, and the auto-generated code works well for these operations. I would like to expand my application by adding…
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,385 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,496 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,629 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(76.8, 17%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EY%3C/text%3E%3C/svg%3E)
2 answers
BLAZOR not loading with .Net 8 upgrading from .Net 7
My team has developed a Blazor web app in .net 7. Due to our web servers requirements the entire App had to be upgraded to .net 8. Now, the app gets to the 100 in a circle view but never loads the content. When looking in the console found the…
asked 2024-07-17T16:21:20.84+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(131.20000000000002, 19%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELC%3C/text%3E%3C/svg%3E)
Lopez, Carlos
0
Reputation points
commented 2024-07-18T09:01:32.36+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(259.20000000000005, 61%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPN%3C/text%3E%3C/svg%3E)
Ping Ni-MSFT
3,365
Reputation points Microsoft Vendor
1 answer
Why is the blazor css isolation not working?
I have an AppLogin.razor component and its css file is AppLogin.razor.css. They are working fine. I have a UserLogin.razor component and its css file is UserLogin.razor.css. The working mechanism is as follows When you login from the AppLogin.razor…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,626 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,385 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,496 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,411 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,629 questions
asked 2024-02-25T21:05:38.5766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(243.2, 33%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHA%3C/text%3E%3C/svg%3E)
Haneen Al-fakhry
5
Reputation points
commented 2024-07-18T04:27:09.24+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(108.80000000000001, 13%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAU%3C/text%3E%3C/svg%3E)
Akkarapol Utbuawong
0
Reputation points
0 answers
How to fix "Request textDocument/semanticTokens/range failed" and "Request textDocument/hover failed" in my blazor v8 project
It displays endless message from the gold bar: "Request textDocument/semanticTokens/range failed" "Request textDocument/hover failed" [Error - 12:02:57 PM] [LanguageServerHost] System.ArgumentException: Range={ Start={ Line=57,…
asked 2024-07-11T10:12:19.4533333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(246.4, 1%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBY%3C/text%3E%3C/svg%3E)
Bracho Yanez, Karol
5
Reputation points
commented 2024-07-18T01:19:23.7+00:00
JasonPan - MSFT
4,811
Reputation points Microsoft Vendor
0 answers
Blazor hangs when debugging with authentication
Am I the only one who experience that 9 of 10 times Blazor hangs with this message when I use authentication, and after I have logged in? Any hints on how to get past this issue?
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,626 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,496 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,629 questions
Visual Studio Debugging
Visual Studio Debugging
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Debugging: The act or process of detecting, locating, and correcting logical or syntactical errors in a program or malfunctions in hardware. In hardware contexts, the term troubleshoot is the term more frequently used, especially if the problem is major.
966 questions
asked 2024-04-07T11:22:21.7633333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(243.2, 42%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFA%3C/text%3E%3C/svg%3E)
Finn Arildsen
26
Reputation points
commented 2024-07-17T14:39:52.7266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(76.8, 62%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPC%3C/text%3E%3C/svg%3E)
Philippe Cayouette
0
Reputation points
0 answers
Blazor Server Side Custom CultureInfo getting overridden when using AzureSignalR
I have a Blazor interactive server side .net 8 application. I wanted to change the default DateTimeFormat across the entire application for certain Cultures, so I created some custom CultureInfo's shown here: public static List<CultureInfo>…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,626 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,496 questions
Azure SignalR Service
Azure SignalR Service
An Azure service that is used for adding real-time communications to web applications.
135 questions
asked 2024-06-25T23:30:39.3+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(35.2, 94%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECJ%3C/text%3E%3C/svg%3E)
C-Jesse Bryan
0
Reputation points
commented 2024-07-17T09:14:36.94+00:00
JasonPan - MSFT
4,811
Reputation points Microsoft Vendor
2 answers
One of the answers was accepted by the question author.
Blazor WebAssembly Cors Error if status is 401
I have a WebAssembly blazor application and a web service api with a method protected by the [Authorize] tag. If I call the method from PostMan it returns the 401 status correctly but if I call the same method from the Blazor application it goes into an…
asked 2023-02-11T14:44:09.0666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(284.8, 63%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Angelo
25
Reputation points
commented 2024-07-16T21:15:45.61+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(224.00000000000003, 68%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMH%3C/text%3E%3C/svg%3E)
Mahmoud Hassan
0
Reputation points
1 answer
One of the answers was accepted by the question author.
Why is telemetryClient.IsEnabled() true if no key is provided
Hi all; I have the following code: builder.Logging.AddApplicationInsights(); builder.Services.AddApplicationInsightsTelemetry(); builder.Services.ConfigureTelemetryModule<DependencyTrackingTelemetryModule>((module, o) => {…
asked 2024-07-12T18:56:14.73+00:00
David Thielen
2,796
Reputation points
accepted 2024-07-15T15:17:01.63+00:00
David Thielen
2,796
Reputation points
5 answers
Blazor Web Assembly with Azure AAD and Custom authentication Login
I want to implement two authentication mechanism in my Blazor web assembly application (Azure AD and Custom Authentication). i.e. User can either login via Azure AD or he can go for Custom Authentication. When I register both Custom…
asked 2022-06-02T21:42:30.053+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(48, 65%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERS%3C/text%3E%3C/svg%3E)
Reishabh Saxena
1
Reputation point
edited an answer 2024-07-13T16:50:32.56+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(243.2, 20%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHK%3C/text%3E%3C/svg%3E)
HEMANT KUMAR
0
Reputation points
1 answer
One of the answers was accepted by the question author.
Connecting Blazor server to Application Insights
Hi all; Is this still the latest/greatest way to integrate Application Insights with my Blazor server app? I want to use this for figuring out the hot spots when load testing including the SQL queries (via Entity Frameworks). And while that link has what…
asked 2024-07-10T15:57:25.93+00:00
David Thielen
2,796
Reputation points
commented 2024-07-12T22:56:53.9866667+00:00
David Thielen
2,796
Reputation points
1 answer
Connecting Blazor server app to Application Insights
Hi all; Is there any comprehensive documentation on connecting a Blazor server app to Application Insights? I've found the following bits and pieces: Provides some basics, but leaves a ton unanswered. Looks like a good wrapper for Blazor WASM, nothing…
asked 2024-07-11T17:21:19.1466667+00:00
David Thielen
2,796
Reputation points
commented 2024-07-12T22:56:10.78+00:00
David Thielen
2,796
Reputation points
1 answer
Does with Roles or Policies in Blazor apps, work with Active Directory?
I want to write a Blazor application. It must authenticate and authorize internal users in our Active Directory domain. I'm currently reading through Core Blazor Authentication and Authorization. It discusses roles and policies, which look like they will…
asked 2024-07-09T16:22:20.2666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(214.4, 35%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFR%3C/text%3E%3C/svg%3E)
Falanga, Rod, DOH
105
Reputation points
commented 2024-07-12T21:21:57.2+00:00
Bruce (SqlWork.com)
61,266
Reputation points
1 answer
One of the answers was accepted by the question author.
I have Image in blazor page then need a comment for each of Image.Can somebody show me how to do.
@page "/" @rendermode InteractiveServer @inject NavigationManager Navigation <h1>Home</h1> <PageTitle>Home</PageTitle> <h1 style="color: blue;">Promosi Barang Perniagaan Anda!!</h1> Welcome to your…
asked 2024-07-10T14:51:27.4966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(249.60000000000002, 46%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
MIPAKTEH_1
300
Reputation points
accepted 2024-07-12T02:35:02.95+00:00
MIPAKTEH_1
300
Reputation points
2 answers
Blazor app is not working with Front door
Hi, My blazor app works fine in local. And I had deployed to App service in azure and did front door configuration for lower environments, then it shows warning message like below and all actions (Add/delete) works fine as expected. But when i deployed…
asked 2024-07-11T17:59:55.3433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(275.2, 16%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EY1%3C/text%3E%3C/svg%3E)
YachamaneniSreelekha-1920
1
Reputation point
commented 2024-07-11T20:23:52.79+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(246.4, 4%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Sina Salam
7,206
Reputation points
0 answers
Issue with Azerbaijani ("az-AZ") Culture in .NET 8 Blazor WebAssembly Standalone App
Hello, I am working on a .NET 8 Blazor WebAssembly Standalone App, and I have encountered an issue with setting the "az-AZ" (Azerbaijani) culture. While other cultures work correctly, Azerbaijani does not seem to be applied properly.…
asked 2024-07-10T06:37:31.2766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 71%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EK%3C/text%3E%3C/svg%3E)
Khalig
0
Reputation points
edited a comment 2024-07-11T09:14:25.2933333+00:00
JasonPan - MSFT
4,811
Reputation points Microsoft Vendor