Old .NET versions automatic uninstallation/removal
Hello, How are you removing old versions of .NET from your devices? Is there a way to automate this? To better clarify our issue, please see the screenshot below. We just installed the latest version (6.0.35) for both: .NET Runtime and Desktop Runtime…
.NET
ASP.NET Core
ASP.NET
.NET Runtime
.NET
ASP.NET Core
ASP.NET
.NET Runtime
Old .NET versions automatic uninstallation/removal
Hello, How are you removing old versions of .NET from your devices? Is there a way to automate this? To better clarify our issue, please see the screenshot below. We just installed the latest version (6.0.35) for both: .NET Runtime and Desktop Runtime…
.NET
ASP.NET Core
ASP.NET
.NET Runtime
.NET
ASP.NET Core
ASP.NET
.NET Runtime
System.IO.Ports only availble on windows, but im using windows - .NET6
So i'm trying to read arduino serial from c#, but it shows me the folowing exeption when i try to open the port: System.PlatformNotSupportedException: 'System.IO.Ports is currently only supported on Windows I am currently using windows 11. Also i tried…
XA0137: The 'run-as' command failed with 'run-as: couldn't stat /data/user/0/com.test.demo: No such file or directory '.
Hi all, My app not installing in release mode, Even I tried generating apk and installing but app is crashing every time. I'm getting following error Start debugging Android application failed Start debugging Android application ... am start -a…
Xamarin
Maui, files go locked and even Resource Monitor cannot find what is locking it
Severity Code Description Project File Line Suppression State Error MAUI0000 System.IO.IOException: The process cannot access the file 'C:\Visual Stuido Stuff\Maui\DEVEXFullProject\obj\Debug\net6.0-android\resizetizer\r\drawable-xxxhdpi\nhllogo.png'…
.NET MAUI
How to improve tapping feedback in Maui
Hello. Please. how to improve the feedback of tap recognize on a label of one character because the tapping area is small the tapping feedback is lower. In my app I have a grid row with 10 columns and in each grid cell I have a one character label with…
.NET MAUI
When I try to deploy to an iPhone 6 running iOS 12.5.7 I get: error MT1006: Could not install the application ... on the device 'iPwn Nova': Device is invalid (0xe8000084).
A couple of my apps and also a brand new created test app all get the same error when I try to deploy to either of my iPhone 6 devices. It also takes a very long time for the error to finally occur and the build to stop. I can say the following things…
.NET MAUI
Cannot Build iOS on Real Device: Error resolving type specified in JSON
Not getting this on other projects, but the project files look effectively the same and I'm not using any special nugets that shouldn't be cross platform... Any ideas? Copilot says this is a "known issue" and that I need to ensure XCode is up…
.NET MAUI

How to create a directory so I can register my blazor web app and add login with Microsoft Account
Why cant I create a directory so I can add login with Microsoft account for my Blazor web app
Blazor Training
Inserting data in many to many relation ship in EF core
i have two tables 1-Employees (ID ,EmpName) 2- Project (ID,ProjectName) data is already inserted in boh tables ,there is many to many relationship between these two so middle table created in table i.e EmployeesProject now i want to insert data (keys of…
Entity Framework Core
ExportToCsv Library Not Working in .NET 8 (Could not load type 'System.Web.HttpContext' from assembly 'System.Web' Exception)
Hi, I'm currently migrating a WinForms application from .NET Framework 4.7.2 to .NET 8, and I'm getting an exception with the ExportToCsv library, we were using it to export tabular data of Order Book, Trade Book to CSV files. In .NET Framework, we used…
.NET Training
dynamic tabbar in xamarin.forms shell?
ok can it be changed dynamiclly? the title icon route and contentTemplate?
Xamarin
how to divide Path by line in .net android?
I am using .net android canvas. and how to divide Path into two paths by line? there is Path which by many lines. and I want to dive the shape into two paths by the green one. but actually the line is the orange one
.NET MAUI
[chromium] [INFO:CONSOLE(0)] "Failed to load module script: The server responded with a non-JavaScript MIME type of "";. Strict MIME type checking is enforced for module scripts per HTML spec
Steps to reproduce the problem: Using Xamarin Webview to load URL. Facing problems on Android APK < 30 with lower chrome version. Unable to load Webview. Problem Description: Trying to launch a Xamarin.Android WebView using…
Xamarin

CSS style loading failed after RCL library release ?
hi, I have created a new RCL library. (RazorClassLibrary1 .net 9.0) Component1.razor : @page "/test1" <div class="my-component"> This component is defined in the <strong>RazorClassLibrary1</strong>…
Blazor Training
How to get a copy of the .NET Upgrade Planner
I would like to use the .NET Upgrade Planner from this link but access is denied when trying to download https://apisof.net/upgrade-planner Are there any alternatives places to get the download? Thank you.
.NET Runtime
at StreamJsonRpc.JsonRpc.d__154`1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndD
|at StreamJsonRpc.JsonRpc.d__154`1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at …
.NET Runtime
Migration from .Net Web Application (Framework 4.7) into .Net Core Web 8.0
Hi, I would like to migrate my application from .Net Framework 4.7 to .Net Core 8.0 as I would like to have my application in the latest version. My application is in MVP architecture and web pages are aspx (UI part). Is there any easy way to migrate it…
.NET
ASP.NET Core
ASP.NET
C#
ASP.NET API
The process cannot access the file because it is being used by another process
I tried to update me db schema in my code and after changing that if i run my application i ma getting the error as follows The process cannot access the file because it is being used by another process but my db is not opened anywhere so how to…
how to recover BitLocker
recovery key not working on BitLocker. Have entered key info but doesn't unlock the computer