.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
2 answers
AmbiguousMatchException in net8 Blazor web app
I am encountering an AmbiguousMatchException error in my client-side Blazor web app. The error message says "The request matched multiple endpoints. Matches: Fallback {*path:nonfile}". I tried to add app.razor containing this lines…
.NET
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,815 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.
1,672 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,815 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.
1,672 questions
asked Jan 6, 2024, 6:25 PM
![](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(121.6, 27%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
ayman awadallah
30
Reputation points
answered Apr 21, 2025, 1:11 AM
![](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(99.2, 38%, 19%)' 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)
master_lam
0
Reputation points
2 answers
AmbiguousMatchException in net8 Blazor web app
I am encountering an AmbiguousMatchException error in my client-side Blazor web app. The error message says "The request matched multiple endpoints. Matches: Fallback {*path:nonfile}". I tried to add app.razor containing this lines…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,815 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.
1,672 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,815 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.
1,672 questions
asked Jan 6, 2024, 6:25 PM
ayman awadallah
30
Reputation points
answered Apr 21, 2025, 1:11 AM
master_lam
0
Reputation points
1 answer
Please suggest me Alternatives for BinaryFormatter in .net 8 since it is obsolete in it.
I am migrating the .net 4.7.2 application to .net 8. Earlier we used BinaryFormatter for serialization and Deserialization but it is not available in .net 8. So I want any alternative to BinaryFormatter which I can implement in my .net 8…
.NET Training
.NET Training
.NET: Microsoft Technologies based on the .NET software framework.Training: Instruction to develop new skills.
26 questions
asked Apr 19, 2025, 6:32 PM
![](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(188.79999999999998, 36%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
Aman Agrahari
20
Reputation points
answered Apr 20, 2025, 3:39 PM
![](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)
74,451
Reputation points
1 answer
One of the answers was accepted by the question author.
Delete folder from bit locker throw exception
Hi, The exception: 2025-04-08 16:09:51,501 [1] ERROR GssdDesktopClient.Maui.ViewModels.CopyViewModel - DeleteFolderCommandExcute System.IO.IOException: No mapping for the Unicode character exists in the target multi-byte code page. : 'E:\גגגגגגג'. at…
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,212 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(108.80000000000001, 88%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
Directory.EnumerateFiles vs Directory.Delete
Hi, Are this code: var dir = new DirectoryInfo(viewDeviceItem.Path); dir.Delete(true); Equivalent to: using System; using System.IO; class Program { static void Main() { string directoryPath = @"C:\path\to\your\directory"; // Specify your…
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,212 questions
0 answers
How to cancel navigation to a page in .NET MAUI
Please tell me how I can stop navigation to a page in a .NET MAUI Shell app if, for example, the user is not authorized to access the page. I have a nice authentication system and I have access and refresh tokens for communicating with the server, but…
asked Apr 19, 2025, 2:16 AM
![](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(60.8, 49%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMW%3C/text%3E%3C/svg%3E)
Marcus Wolfe
20
Reputation points
commented Apr 20, 2025, 12:59 AM
Marcus Wolfe
20
Reputation points
1 answer
Blazor Server App Crushes on Deployment Slot Swap
We have a Blazor Server app that crushes sometimes when we swap deployment slots. We use Managed Identity in our database connection string to connect to an SQL Server database in Azure. It seems like a database connection issue. Can you please help…
asked Apr 13, 2025, 6:38 PM
![](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(220.8, 75%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHS%3C/text%3E%3C/svg%3E)
Hayk Shirinyan
0
Reputation points
commented Apr 19, 2025, 8:46 PM
Hayk Shirinyan
0
Reputation points
0 answers
Splash Screen not showing up for windows build on .net maui
Hello all, So I created a simple custom splash screen, it works for android but not on a windows desktop. Here is the code public partial class SplashScreen : ContentPage { private ContinousAudio continousAudio; public…
asked Apr 19, 2025, 8:11 PM
![](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(256, 1%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
anandarus allen
0
Reputation points
asked Apr 19, 2025, 8:11 PM
anandarus allen
0
Reputation points
1 answer
One of the answers was accepted by the question author.
What are the alternatives available for System.Messaging package in .net 8
I'm migrating .net 4.7.2 to .net 8.0. The System.Messaging package is not available in .net 8. How can I resolve the errors below errors - The type or namespace name 'Messaging' does not exist in the namespace 'System' (are you missing an assembly…
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,212 questions
asked Apr 9, 2025, 4:47 AM
Aman Agrahari
20
Reputation points
accepted Apr 19, 2025, 6:33 PM
Aman Agrahari
20
Reputation points
0 answers
Error with Microsoft .Net Framework prohibits me from shutting off laptop.
Hello, Since purchasing and using this Lenovo Yoga laptop I have for the past two years been experiencing this error when I try to shut down the PC after having used it for about an hour or more. Does anyone have any experienced this before and knows a…
.NET F#
.NET F#
.NET: Microsoft Technologies based on the .NET software framework.F#: A strongly typed, multi-paradigm programming language developed by the F# Software Foundation, Microsoft, and open contributors.
129 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(80, 96%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESR%3C/text%3E%3C/svg%3E)
2 answers
Blazor Server .NET 8 authorization Dependency Injection User Settings
I have a IUserSettings interface to use between Blazor and a Desktop. I have a task in the interface called Task GetUserSettingsAsync(AuthenticationStateProvider authenticationStateProvider). Once the website comes back from Microsoft Entra, I want to…
asked Apr 3, 2025, 9:03 PM
![](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(230.39999999999998, 90%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDV%3C/text%3E%3C/svg%3E)
Dennis Vossen
1
Reputation point
edited a comment Apr 19, 2025, 3:51 PM
Bruce (SqlWork.com)
74,451
Reputation points
1 answer
>Net Maui - Passing object between pages
I'm having trouble getting my DetailsPage to show the Observation obs object passed from my ResultsPage. I have a TapGestureRecognizer_Tapped method in the code behind the ResultsPage private async void TapGestureRecognizer_Tapped(object sender,…
asked Apr 18, 2025, 6:06 AM
![](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(134.4, 34%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJR%3C/text%3E%3C/svg%3E)
John Rutherford
21
Reputation points
answered Apr 19, 2025, 3:05 AM
John Rutherford
21
Reputation points
3 answers
.NET 6 / .NET 8 migration, downward compatible
Hi, we started migrating parts of our large project from .NET 4.x to .NET 6 in beginning of 2023. When we started, .NET 8 hadn't existed. It was quite some big effort to do this. Now we will release our product soon. Until the product is at the customer…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,212 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,212 questions
asked Jan 17, 2024, 3:39 PM
![](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(256, 74%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESC%3C/text%3E%3C/svg%3E)
Sponsel, Carsten
5
Reputation points
commented Apr 18, 2025, 3:08 PM
Bruce (SqlWork.com)
74,451
Reputation points
3 answers
.NET 6 / .NET 8 migration, downward compatible
Hi, we started migrating parts of our large project from .NET 4.x to .NET 6 in beginning of 2023. When we started, .NET 8 hadn't existed. It was quite some big effort to do this. Now we will release our product soon. Until the product is at the customer…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,212 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,212 questions
asked Jan 17, 2024, 3:39 PM
Sponsel, Carsten
5
Reputation points
commented Apr 18, 2025, 3:08 PM
Bruce (SqlWork.com)
74,451
Reputation points
2 answers
Unable to load the service index for source https://api.nuget.org/v3/index.json while restoring nuget packages in VS 2022.
Hi All, I am getting the error "Unable to load the service index for source https://api.nuget.org/v3/index.json while restoring Nuget packages in VS 2022. I have tried to delete Nuget config file as well but it did not help. Can anyone please…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
asked Jun 11, 2024, 10:51 AM
![](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(12.8, 40%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMK%3C/text%3E%3C/svg%3E)
Munjal, Kanha (Gurugram)
5
Reputation points
commented Apr 18, 2025, 1:07 PM
![](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, 66%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EST%3C/text%3E%3C/svg%3E)
Sergio Torres
21
Reputation points
4 answers
How to register .net 8 build activex so that test program can run access it from different folder
I can run C:\Windows\syswow64\regsvr32 to register my activex.dll which is stored at the C:\Program Files (x86)\AA but the test program, test.exe, could not access it from C: \Program Files (x86)\BB folder. Any thought?
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,212 questions
asked Apr 17, 2025, 7:07 PM
![](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(89.60000000000001, 59%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EOL%3C/text%3E%3C/svg%3E)
Oliver Lan
0
Reputation points
edited an answer Apr 18, 2025, 8:50 AM
RLWA32
47,971
Reputation points
1 answer
One of the answers was accepted by the question author.
dotnet workload restore issue
came back to an old brooding .net maui project from last year. at the time, it was compiling and running fine. after starting it up again, ive run into compile issues. Error (active) NETSDK1147 To build this project, the following workloads must be…
![](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(57.599999999999994, 63%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMT%3C/text%3E%3C/svg%3E)
1 answer
how to write and read file in usb storage in .net -android?
I have android pad and there is usb disk and how to read file and write file ?
asked Apr 13, 2025, 12:30 PM
![](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(310.4, 2%, 40%)' 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)
mc
5,186
Reputation points
answered Apr 17, 2025, 3:35 PM
Bruce (SqlWork.com)
74,451
Reputation points
2 answers
One of the answers was accepted by the question author.
I have a Blazor App for .NET using the server mode. I now want to add wasm mode to it as well. What changes are required?
I started my project that uses the Blazor Server template from Visual Studio 2022 for .NET8. I now realize I want to add a wasm project to it as well so can take advantage of auto mode. What changes are required in the server project so my components can…
asked Aug 30, 2024, 6:26 AM
![](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, 69%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
Amjad Khan
41
Reputation points
edited a comment Apr 17, 2025, 3:15 PM
Bruce (SqlWork.com)
74,451
Reputation points
1 answer
One of the answers was accepted by the question author.
Entry Focus issue in scroll view Maui
I had created a view with 30 entries in a scroll view, for suppose I focus on the 16 entry and click in the background Entry 1 is being focused automatically. Here is the code for reference. <ScrollView BackgroundColor="Green" …
asked Mar 24, 2025, 4:37 PM
![](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(19.2, 76%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVM%3C/text%3E%3C/svg%3E)
Vaibhav Methuku
160
Reputation points
commented Apr 17, 2025, 5:54 AM
Vaibhav Methuku
160
Reputation points