26,538 questions with .NET-related tags

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Use signalR with Client in .netcore and server in .net framework(4.6.2)

Hello, I am trying to open a communication channel using SignalR between a client written in c# with .netcore and a server with .net framework 4.6.2 also written in c#. Is it posible? If the answer is no, what can I do to be able to communicate between…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,719 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,553 questions
asked 2021-03-24T16:24:15.663+00:00
David Cerezo Romero 1 Reputation point
commented 2025-01-03T14:36:44.5333333+00:00
Tom Hintz 21 Reputation points
1 answer One of the answers was accepted by the question author.

Blazor adds random attributes

Hello guys and all the best for the new year I am struggling with these strange attributes that Blazor keeps adding to all elements. I tried to find more about this behavior but none of the proposed solutions worked for me. For instance, MS suggests…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,719 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.
1,640 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,553 questions
asked 2025-01-02T11:02:55.0933333+00:00
Kuler Master 386 Reputation points
edited the question 2025-01-03T13:00:50.49+00:00
Kuler Master 386 Reputation points
0 answers

How to install .NET Desktop Runtime on multiple computers in domain environment ?

Hello, as a prerequisite for deploying some app, I need to install .NET Desktop Runtime current version (8.0.11) on all our computers (couple hundred) in AD domain environment (Windows Server 2019) . The easiest way would be using MSI, but Microsoft for…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,016 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.
1,185 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,016 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.
1,185 questions
asked 2025-01-03T12:53:53.2366667+00:00
Michał Pachnik 0 Reputation points
0 answers

How to install .NET Desktop Runtime on multiple computers in domain environment ?

Hello, as a prerequisite for deploying some app, I need to install .NET Desktop Runtime current version (8.0.11) on all our computers (couple hundred) in AD domain environment (Windows Server 2019) . The easiest way would be using MSI, but Microsoft for…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,016 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.
1,185 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,016 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.
1,185 questions
asked 2025-01-03T12:53:53.2366667+00:00
Michał Pachnik 0 Reputation points
2 answers One of the answers was accepted by the question author.

What is AndroidResource type under Android-Maui?

When migrating from XAMARIN to .NET MAUI, what was AndroidResource in Android Resources folder defaults to Content which doesn't look right. What is AndroidResource type when migrated to MAUI? The file properties (for *.png, *.xml files) give no option…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,778 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.
11,158 questions
asked 2023-07-25T14:04:53.2633333+00:00
dg2k 1,401 Reputation points
commented 2025-01-03T12:47:09.8466667+00:00
Development Team 0 Reputation points
1 answer

.NET MAUI Android AppIcon not showing

Hi, I have installed my ios and android app and the AppIcon works perfectly on IOS but on Android it is still showing the android robot icon for some reason. I have set the type of the appicon.svg to MauiIcon and this is my…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,778 questions
asked 2023-07-29T13:58:02.78+00:00
Jassim Al Rahma 26 Reputation points
answered 2025-01-03T12:35:06.96+00:00
Brice Friha 0 Reputation points
0 answers

Which tool can I use for crash reports instead of Visual Studio App Center?

I need a tool that displays the crash reports of my iOS and Android game. It would be easier for me to find errors if I could get a detailed crash report. Which tool can I use instead of Visual Studio App Center? In addition, I want to know the costs of…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,778 questions
asked 2025-01-03T12:23:45.1766667+00:00
Kim Strasser 1,201 Reputation points
0 answers

IdentityServer4 -Connect/token API - getting an exception once a day

We are using connect/token - IdentityServer4 in our application to generate the Auth token. We have allowed to request more than 1.5L time of request per month it is most often failed once a day, in particularly it failed in once a day sporadically in…

.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.
116 questions
asked 2025-01-03T10:56:50.9466667+00:00
Yusuf Khan, Mohamed 0 Reputation points
edited the question 2025-01-03T12:12:53.7333333+00:00
Minxin Yu 12,341 Reputation points Microsoft Vendor
0 answers

I am migrating application from dot net 4.8 to dot net core 8. facing error Project ..\folder\folder.csproj targets net8.0. It cannot be referenced by a project that targets .NETFramework,Version=v4.8.

I am migrating application from dot net 4.8 to dot net core 8. facing error Project ..\folder\folder.csproj targets net8.0. It cannot be referenced by a project that targets .NETFramework,Version=v4.8. Project ..\folder1\folder1.csproj targets…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,016 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,719 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,553 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.
1,185 questions
ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
358 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,016 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,719 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,553 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.
1,185 questions
ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
358 questions
asked 2025-01-03T11:53:02.5433333+00:00
Sayali Mahale 0 Reputation points
commented 2025-01-03T12:08:30.01+00:00
Viorel 118.7K Reputation points
0 answers

I am migrating application from dot net 4.8 to dot net core 8. facing error Project ..\folder\folder.csproj targets net8.0. It cannot be referenced by a project that targets .NETFramework,Version=v4.8.

I am migrating application from dot net 4.8 to dot net core 8. facing error Project ..\folder\folder.csproj targets net8.0. It cannot be referenced by a project that targets .NETFramework,Version=v4.8. Project ..\folder1\folder1.csproj targets…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,016 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,719 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,553 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.
1,185 questions
ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
358 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,016 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,719 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,553 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.
1,185 questions
ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
358 questions
asked 2025-01-03T11:53:02.5433333+00:00
Sayali Mahale 0 Reputation points
commented 2025-01-03T12:08:30.01+00:00
Viorel 118.7K Reputation points
0 answers

Hundred of errors after update to Visual Studio version 17.12.3!

I updated Visual Studio to version 17.12.3 and now, there is hundred of errors in Building project! My .net Core project was work correctly before updating. I checked errors but they are nonsense! All codes are correct.

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,719 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,317 questions
asked 2025-01-03T10:39:16.9366667+00:00
Hossein Dabbaghan 21 Reputation points
commented 2025-01-03T11:59:32.93+00:00
Viorel 118.7K Reputation points
2 answers One of the answers was accepted by the question author.

visual studio windows form call error

when i try to add windows form to my project , it outputs errors i make clr empty project .net framework Instances of this error (1) Hide Call Stack at Microsoft.VisualStudio.Designer.Interfaces.IVSMDCodeDomProvider.get_CodeDomProvider() …

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,915 questions
C++
C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
3,810 questions
asked 2021-04-26T10:43:01.043+00:00
shams 21 Reputation points
commented 2025-01-03T10:50:28.1133333+00:00
Giovanni Arzedi 0 Reputation points
0 answers

iOS Simulator Debugging via Remote Mac Pairing Fails: "Could not find any available provisioning profiles for CX360 on iOS"

I am using Visual Studio on Windows connected to a remote Mac via the pairing process. When I try to run my app on an iOS simulator (e.g., iPhone 14 simulator), the build fails with the following error: Could not find any available provisioning profiles…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,778 questions
asked 2024-12-19T07:49:46.4433333+00:00
Satyasai Gunnam 40 Reputation points
commented 2025-01-03T09:03:27.5466667+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 34,071 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

pass the selected value in a drop down to the controller

hi all, I am having difficulties in understanding how to pass the selected value in a drop down list to the controller. I have only seen examples that use the model object and the selected value is just some attribute that is being referenced when…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,719 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,553 questions
asked 2024-01-31T14:56:30.48+00:00
elsvieta 371 Reputation points
commented 2025-01-03T08:17:53.4033333+00:00
Syeda Rubaisha 0 Reputation points
1 answer

Error in log - Ariel.ttf/otf

Hi, I got this error in log all times, why ? Thanks,

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,778 questions
asked 2024-12-29T14:14:06.4533333+00:00
Dani_S 3,891 Reputation points
commented 2025-01-03T07:42:26.2833333+00:00
Dani_S 3,891 Reputation points
1 answer

How to run maui app as admininstrator after deployment as unpacakged(exe)

Hi, How I run maui app on windows 8 as admin after deployment as unpcakaged (exe). This deployment command. dotnet publish -f net8.0-windows10.0.19041.0 -c Release /p:AppxPackageSigningEnabled=true…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,778 questions
asked 2024-12-25T14:10:44.66+00:00
Dani_S 3,891 Reputation points
commented 2025-01-03T07:41:15.75+00:00
Dani_S 3,891 Reputation points
1 answer

Visual Studio can't locate installer or .NET Framework, Windows can't locate Visual Studio installer

I was referred here from the casual Microsoft forum: https://answers.microsoft.com/en-us/windows/forum/windows_11-hardware/visual-studio-cant-locate-installer-or-net/af4406ec-88ea-4acf-beed-27e0428ba347?messageId=6d100f88-fc38-4f8a-8f45-a17e52d81f81 So…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,016 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,317 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
10,322 questions
asked 2025-01-01T03:15:37.8733333+00:00
Gil Sharon 0 Reputation points
edited a comment 2025-01-03T07:30:27.27+00:00
Anna Xiu-MSFT 30,476 Reputation points Microsoft Vendor
1 answer

Looking for a sample or tutorial for the new OData bits

I want to write an Odata 4 compliant C# isolated mode serverless function endpoint. I am confused by the recent announcements here about ASP.NET Core OData 9 and OData .NET 8 - which should use? Are there any tutorials or samples for this? All I can find…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,016 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,719 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,016 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,719 questions
asked 2025-01-01T10:00:20.58+00:00
Gil Shalit 6 Reputation points
commented 2025-01-03T07:10:49.83+00:00
Ping Ni-MSFT 4,810 Reputation points Microsoft Vendor
1 answer

Looking for a sample or tutorial for the new OData bits

I want to write an Odata 4 compliant C# isolated mode serverless function endpoint. I am confused by the recent announcements here about ASP.NET Core OData 9 and OData .NET 8 - which should use? Are there any tutorials or samples for this? All I can find…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,016 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,719 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,016 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,719 questions
asked 2025-01-01T10:00:20.58+00:00
Gil Shalit 6 Reputation points
commented 2025-01-03T07:10:49.83+00:00
Ping Ni-MSFT 4,810 Reputation points Microsoft Vendor
0 answers

Some of the items size in collectionview is not aligned with values provided, How to fix this

I am capturing images and adding it to CollectionView. Sometimes 1st,3rd,5th,7th,9th images are changing in size after capturing 2nd,4th,8th,10th images. Below the code I am using <CollectionView ItemsSource="{Binding Model.CapturedImages}"…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,778 questions
asked 2025-01-02T11:37:22.9033333+00:00
RaviKiran P 0 Reputation points
commented 2025-01-03T07:00:14.3966667+00:00
RaviKiran P 0 Reputation points