24,199 questions with .NET-related tags

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@await RenderSectionAsync giving "Cannot await method group" error

I am creating a razor application consisting of two simple user inputs and two navigation tabs with 'save' and 'cancel' button for the user inputs. I have pasted below part of the _Layout.cshtml code giving the titled error. Am I missing something…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,445 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,230 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.
1,413 questions
asked 2024-05-21T04:33:58.8933333+00:00
Akhil Josef 0 Reputation points
edited the question 2024-05-21T04:36:27.6766667+00:00
Akhil Josef 0 Reputation points
1 answer

Connection Target does not give me any subscription

Hello, I followed the instructions at https://learn.microsoft.com/en-us/training/modules/dotnet-debug-visual-studio-azure-web-apps/4-attach-to-process. At step Attach the debugger to the App Service, I clicked the Find button, but the Subscription name…

.NET Training
.NET Training
.NET: Microsoft Technologies based on the .NET software framework.Training: Instruction to develop new skills.
5 questions
asked 2024-05-20T21:40:24.7333333+00:00
NM 1 Reputation point
answered 2024-05-21T04:21:17.33+00:00
Pradeep M 645 Reputation points Microsoft Vendor
0 answers

How to get specific image coordinates from within bitmap

hi Is there a special (Library/Class) for such an achievement? which can find and return the coordinates by giving a symbol of a specific image from within the larger image

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,850 questions
Windows API - Win32
Windows API - Win32
A core set of Windows application programming interfaces (APIs) for desktop and server applications. Previously known as Win32 API.
2,442 questions
VB
VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
2,603 questions
asked 2024-05-21T03:56:04.6666667+00:00
Mansour_Dalir 1,651 Reputation points
edited the question 2024-05-21T04:20:45.37+00:00
Mansour_Dalir 1,651 Reputation points
0 answers

How to deploy Azure function (.net 8 isolated worker process) in aks cluster

I created a Service Bus trigger function with .Net 8 and the isolated worker model. It is running fine locally (on my Windows laptop) However when I deploy it to my AKS cluster the memory usage keeps on growing (starts around 140 MB and after some hours…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
4,356 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,445 questions
Azure Kubernetes Service (AKS)
Azure Kubernetes Service (AKS)
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
1,884 questions
asked 2024-03-05T12:41:08.27+00:00
Patrick Koorevaar 6 Reputation points
commented 2024-05-21T03:46:12.1933333+00:00
Prabhakaran, Hariprasad 0 Reputation points
2 answers One of the answers was accepted by the question author.

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Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,413 questions
asked 2024-05-21T03:28:28.1933333+00:00
Gete 20 Reputation points
answered 2024-05-21T03:28:46.3266667+00:00
Gete 20 Reputation points
1 answer

How to Increase/Decrease mouse pointer moving speed on a WPF application surface?

Hi there, I have a simple WPF application where I need to control the mouse pointer speed. Suppose I run the application and as soon as my mouse pointer enter the application area, the mouse pointer speed should be increase and I want some more…

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,688 questions
Windows API - Win32
Windows API - Win32
A core set of Windows application programming interfaces (APIs) for desktop and server applications. Previously known as Win32 API.
2,442 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.
10,362 questions
asked 2024-05-13T21:28:00.4833333+00:00
MERUN KUMAR MAITY 511 Reputation points
commented 2024-05-21T03:16:04.15+00:00
Hongrui Yu-MSFT 175 Reputation points Microsoft Vendor
1 answer

The process cannot access the file because it is being used by another process.

I have a function to write log to a text file: using (var mutex = new Mutex(false, fullPath.Replace("\\", ""))) { mutex.WaitOne(Timeout.Infinite, false); File.AppendAllText(fullPath, content.ToString()); …

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,445 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
6,998 questions
asked 2024-05-16T02:43:07.7033333+00:00
Jimmy Koo 0 Reputation points
answered 2024-05-21T03:07:11.8133333+00:00
brtrach-MSFT 15,351 Reputation points Microsoft Employee
2 answers

Is it correct to make connection string dynamic?

Hi, I'm currently working on a project which need data from other databases. The database where I'll get the datas are depends on users. Now I want to make my connectionString dynamic. Is it correct to make connection strnig dynamic. The user will enter…

Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
701 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,230 questions
SQL Server
SQL Server
A family of Microsoft relational database management and analysis systems for e-commerce, line-of-business, and data warehousing solutions.
12,871 questions
asked 2024-05-20T19:12:10.4966667+00:00
Atilla Rüstəmli 0 Reputation points
commented 2024-05-21T02:47:45.0633333+00:00
CosmogHong-MSFT 23,561 Reputation points Microsoft Vendor
1 answer

.net maui MVVM exit button wont file but collection button does. what did I miss?

I'm converting a xaml app to .net maui. I'm not able to find where I'm missing code that is keeping the button from firing the exit code in my viewmodel. i've compared the code for the exit page to my collection page ( In which the button works) but I…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,678 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,963 questions
asked 2024-05-20T14:54:19.5166667+00:00
tim 120 Reputation points
answered 2024-05-21T02:46:08.67+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 69,311 Reputation points Microsoft Vendor
0 answers

ASP.NET Core APIプロジェクトでIISのApplication Initialization処理を使う方法

Visual Statio 2022でASP.NET Core APIテンプレートを使って.NET 6のアプリケーションを作成しています。 このアプリケーションをIISの運用環境に配置し、Application Initializaion機能を有効化していますが、アプリケーションプールのリサイクル後に期待通りに動きません。 調べた結果、ASP.NET Core…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,445 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.
304 questions
asked 2024-05-21T01:32:57.14+00:00
20927774 0 Reputation points
commented 2024-05-21T02:43:56.4533333+00:00
Lan Huang-MSFT 26,196 Reputation points Microsoft Vendor
0 answers

VS Nuget doesn't work with MAUI but does with WPF

I'm currently using Visual Studio Professional 2022 17.8.9. If I create a WPF project, I'm able to browse Nuget packages. However, if I create a MAUI project and try to browse Nuget, I get the following error message [nuget.org] Unable to load the…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,445 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,678 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,963 questions
asked 2024-05-20T19:47:16.7166667+00:00
Surico, Joseph [CCC-OT] 0 Reputation points
commented 2024-05-21T02:20:07.84+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 36,871 Reputation points Microsoft Vendor
0 answers

Maui app for Android how to get rid of this dialog

Hello All. I use Ver 17.10 preview 7 and android Ver 34. I get the following dialog (image) and when I cancel it all go OK But every time I build my app it's appears and I need to cancel it to continue the build task. Please how I can get rid of it. …

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,678 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,963 questions
asked 2024-05-19T08:46:12.7066667+00:00
Haviv Elbsz 1,946 Reputation points
commented 2024-05-21T02:02:49.3166667+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 36,871 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

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Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,688 questions
Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
10,905 questions
Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,250 questions
Microsoft Intune Configuration
Microsoft Intune Configuration
Microsoft Intune: A Microsoft cloud-based management solution that offers mobile device management, mobile application management, and PC management capabilities.Configuration: The process of arranging or setting up computer systems, hardware, or software.
1,748 questions
asked 2024-05-21T01:54:04.3633333+00:00
Chi Fu 60 Reputation points
commented 2024-05-21T01:56:06.7566667+00:00
Chi Fu 60 Reputation points
1 answer One of the answers was accepted by the question author.

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Universal Windows Platform (UWP)
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,688 questions
SharePoint Server Management
SharePoint Server Management
SharePoint Server: A family of Microsoft on-premises document management and storage systems.Management: The act or process of organizing, handling, directing or controlling something.
2,833 questions
Microsoft Intune Grouping
Microsoft Intune Grouping
Microsoft Intune: A Microsoft cloud-based management solution that offers mobile device management, mobile application management, and PC management capabilities.Grouping: The arrangement or formation of people or things in a group or groups.
41 questions
asked 2024-05-21T01:49:31.89+00:00
Chi Fu 60 Reputation points
commented 2024-05-21T01:50:34.5533333+00:00
Chi Fu 60 Reputation points
0 answers

Every time I open File location it updates LastAccessTime Since I updated to the newest windows 10 version, but wasnt before it

I noticed that after the recent update for windows 10 22H2(5/18/2024) I noticed that every time i opened a file location lets say CS2 folder or PureVPN File location it updated the LastAccessTime for the Files of that Application that was in the…

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,850 questions
Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
10,775 questions
asked 2024-05-20T11:09:25.1766667+00:00
LuzuVlogs Gamer 0 Reputation points
edited the question 2024-05-21T01:43:38.7333333+00:00
Jiale Xue - MSFT 35,556 Reputation points Microsoft Vendor
0 answers

How To Download .NET Runtime For MSIX Or Appx?

I Want To Use MSIX Hero On My PC And It Requires .NET Runtime 6.0 but i can run exe's for some reason i cant figure out. i am not looking into figure out how to run exes i just want to know or if there is a way do get .NET Runtime 6.0 for msix (bundle)…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,445 questions
Windows App SDK
Windows App SDK
A set of Microsoft open-source libraries, frameworks, components, and tools to be used in apps to access Windows platform functionality on many versions of Windows. Previously known as Project Reunion.
729 questions
asked 2024-05-20T20:10:07.3866667+00:00
QuickSilver 0 Reputation points
commented 2024-05-21T01:34:49.6966667+00:00
Jeanine Zhang-MSFT 9,181 Reputation points Microsoft Vendor
1 answer

What is the best way to install .net Runtime v8.0 via Intune?

What is the current best way to install .net Runtime v8.0 via Intune to a large number of users? The .net website offers an .exe file but it doesn't contain an .msi I can turn into an Intune app. There are also winget instructions listed but winget…

.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.
1,130 questions
Microsoft Intune
Microsoft Intune
A Microsoft cloud-based management solution that offers mobile device management, mobile application management, and PC management capabilities.
4,457 questions
asked 2024-05-15T22:58:19.7133333+00:00
Woodson Baldwin 0 Reputation points
commented 2024-05-21T01:23:46.4266667+00:00
Crystal-MSFT 44,156 Reputation points Microsoft Vendor
3 answers

Javascript Gridview checkbox alert message not working properly.

I am using javascript validation in gridview. I have selected checkboxes in the gridview. but, still it's throwing alert message unncessarily. where is the problem in the below code. kindly update asap if anyone identified the issues. or pls. provide…

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,303 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.
10,362 questions
asked 2024-05-19T14:52:29.7566667+00:00
Gani_tpt 1,706 Reputation points
commented 2024-05-21T01:21:56.0266667+00:00
Gani_tpt 1,706 Reputation points
0 answers

How to Integrating Windows WebAuthn API with Custom Credential Provider in WPF C#

I've developed a Custom Credential Providers application that interacts with the Windows WebAuthn API's WebAuthNAuthenticatorGetAssertion() method for Authentication using Window Hello or External Fido2 Security Key. However, the CredentialUIBroker.exe…

Windows
Windows
A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.
4,830 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,445 questions
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,688 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.
10,362 questions
asked 2024-05-20T12:24:14.5966667+00:00
Harshit Patidar 0 Reputation points
edited the question 2024-05-21T01:04:57.0033333+00:00
Jiachen Li-MSFT 27,001 Reputation points Microsoft Vendor
1 answer

image do not show in .net android?

I add ImageView in activity_main.xml and set the src android:src="@mipmap/tab_index" but it is not show. just white .

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,963 questions
asked 2024-05-19T15:06:04.2166667+00:00
mc 3,701 Reputation points
commented 2024-05-21T00:46:49.8866667+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 69,311 Reputation points Microsoft Vendor