.NET

Sorry I don’t recognise any of the tags or child tags. My outlook emails now ask me to sign in with Authenticator. When I do so I get the following error code 4s8qt. Can tell me how to fix it?

.NET Internet of things

.NET Internet of things

.NET: Microsoft Technologies based on the .NET software framework.Internet of things: A concept that aims to extend the benefits of the regular internet, including constant connectivity, remote control ability, and data sharing, to goods in the physical world.

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Report on progress bar of download file

Hi, I have progress bar control, i got from API the content stream response. How i can report on progress of download process of file in the UI page? Thanks, try { using (var fileStream = File.Create(zipPathForFolderOrPathForFile)) …

AADSTS165000: invalid Request: The request tokens do not match the user context,

MAUI. Android app, use Oauth2D to login. Always get the error: Requestld:50664542-03a0-48dc-b330-acf123cf9f00 Correlationld:27fdf9bd-1dd4-4b3b-a556-34f7c03c17af Timestamp:2025-04-02T02:58:37Z Message:AADSTS165000: invalid Request: The request tokens do…

HttpClient - Uploading file through API is taking more time in .NETMAUI(.NETCore 8.0) compared to Xamarin.Forms

In MAUI application from Android device, I am uploading file through API via HttpClient into controller. In Xamarin.Forms upload file is taking 3 minutes of time, but after migrating into .NET MAUI uploading is taking 6 minutes of time. I am suspecting…

Toolkit DrawingView is giving AndroidRuntime] java.lang.RuntimeException: Canvas: trying to draw too large(216039040bytes) bitmap.

Toolkit DrawingView is giving AndroidRuntime] java.lang.RuntimeException: Canvas: trying to draw too large(216039040bytes) bitmap when I draw a single horizontal line after reading from Memory stream await using var stream = await…

Clickonce: error of downloading application file for Install Mode and Settings: This application is available online only

Hi I have the following Windows forms application which is used to publish by ClickOnce technology. When I publish the application with "Install Mode and Settings: This application is available online only". The setup.exe is generated in…

.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.

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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…

Line number and path or file name missing when logs maintain in azure applicationinsights for blazorWASM application

I had develop blazorWASM application logs using these links. I had used .NET core 6.0.I had use ILoggers<Type> logger…

How to Implement Notification Badge on TabbedPage in .NET MAUI 8?

Hello, I have implemented a TabbedPage in my .NET MAUI application using AppTabbedPage.xaml. It contains 5 pages for tab navigation. One of the tabs is dedicated to notifications, and I need to display a notification badge on this tab. The badge should…

How do I get FilePicker to return a non-null result on MacCatalyst?

Maui Workload 9.0.14/9.0.100 SDK 9.0.200 XCode 16.3 (16e140) Mac OS Sequoia 15.3.2 Visual Studio Code 1.98.2 (Universal) I am developing a MAUI App that needs to run on Windows, MacOS and iOS (iPad only). I am trying to get…

What does IsCxx option do when using iOS .a static libraries/NativeReferences ?

Im using an iOS .a library and Im not sure what kind of code it contains, C++ or ? So I tried the playing with the setting 'IsCxx' but nothing happens. everything keeps on working package size stays the same <ItemGroup> …

Add a new tab in the web outlook

Hi, Aim: I want to add a new tab in the web outlook, the tab will be in the ribbon. There is any way to achieve that the tab will includes a buttons that trigger an API for sending email or do something else. Thanks in advance,

Does using --self-contained will install all the need runtime files for running the app in server 2019/2022Does using --self-contained will install all the need runtime files for running the app in server 2019/2022

Hi, I have Maui app in .NET 9. Does using --self-contained will install all the need runtime files for running the app in server 2019/2022. I installed the app ,deployed as exe with using -- self contianed. dotnet publish -f net9.0-windows10.0.19041.0 -c…

How to set up Custom Authentication State in Blazor Server .net 8 or 9

Hi, I set authentication settings in Blazor Server .NET 9. After setting it, I put the [Authorize] attribute on the API call in the controller. So it will fetch the authorization header of the access token, and the API will be authorized to show…

How to Monitor Performance of Message Consumer Applications

I have developed a background service in .NET 8.0 which is responsible for receiving messages from an Azure Service Bus queue. The Program.cs has Application Insights configured as you can see in the code snippet below. Is it possible to see in…

Azure Monitor

Azure Monitor

An Azure service that is used to collect, analyze, and act on telemetry data from Azure and on-premises environments.

3,543 questions

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.NET

.NET

Microsoft Technologies based on the .NET software framework.

4,103 questions

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Add-Migration works, but Update-Database says "no migrations to update". I tried deleting the Mig.. Folder

Visual Studio and EF Core problem. Migrations don't work. Add-Migration Title works to update the schema, but Update-Database in NuGet Command Console says that the db is already up to date, but the db does not have my new table in it. I tried…

I get cswinrt.rsp exited with error code 1 when compiling for ios simulator

Building for local iOS iPhone is OK. Only fails when building for iOS simulator. Visual Studio is running on a PC and paired to a Mac. 1>EXEC : error : Path '18.2' is not a file or…

Create an IPA from Windows MAUI iOS + Extensions

Hi, we have a MAUI project with iOS extensions. We can run them on emulators and create the IPA either in Visual Studio or Visual Code on a Mac. Due to dotfuscator issues, we need to create the IPA, but now from Windows! We can create the IPA using the…

Deployment as exe on windows 11 is not working

Hi, Please see: https://app.screencast.com/LrNZnzuMjSgLd I installed the app ,deployed as exe with using -- self contianed ,on windows 11 and it not openning. dotnet publish -f net9.0-windows10.0.19041.0 -c Release -p:WindowsPackageType=None…

Unable to Publish .NET MAUI iOS App for Ad-Hoc Distribution

Hi, I have been following the steps outlined in this guide to publish my .NET MAUI iOS app for ad-hoc distribution. However, I am encountering an issue in the "Publish the app" section, specifically at Step 5. When I attempt to archive the app…