24,205 questions with .NET-related tags

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$.ajax patch method and .net 8 api action

Error Response Test - "{"type":"https://tools.ietf.org/html/rfc9110#section-15.5.1","title":"One or more validation errors occurred.","status":400,"errors":{"$":["The JSON…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,446 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,231 questions
JavaScript API
JavaScript API
An Office service that supports add-ins to interact with objects in Office client applications.
924 questions
asked 2024-05-21T05:35:16.4333333+00:00
S R, Senthil 0 Reputation points
0 answers

Android Emulator waiting for debugger to attach in .net maui app

I upgraded my .net maui app from .net 7 to .net 8 and updated my nuget packages. I built the output solution but deployment was not successful as I had received the error message:- Xaml XC002 erro: Binding could be compiled if x:datatype is specified…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,964 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 2024-05-11T02:31:41.49+00:00
wire_jp 206 Reputation points
commented 2024-05-21T05:34:11.65+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 36,951 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

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Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,301 questions
asked 2024-05-21T05:32:20.52+00:00
Quick Cash 0 Reputation points
accepted 2024-05-21T05:32:50.2433333+00:00
Quick Cash 0 Reputation points
0 answers

how to edit border radius in TextView in .net android?

how to edit one corner radius (border radius) in TextView or LinearLayout? in activity_main.xml <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="#5663ff"…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,301 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,964 questions
asked 2024-05-21T05:30:44.6833333+00:00
mc 3,701 Reputation points
2 answers

how to create ios application in vs?

there is Android Application in VS. but no ios Application right? how to create ios? not MAUI just .net ios.

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,964 questions
asked 2024-05-13T04:00:44.6866667+00:00
mc 3,701 Reputation points
commented 2024-05-21T05:30:17.85+00:00
mc 3,701 Reputation points
1 answer

In Blazor Web App Server authentication Azure missing iss claims

Hello, I followed this guide to create a Blazor Web App (server) with azure athentication https://learn.microsoft.com/it-it/entra/identity-platform/tutorial-blazor-server and it works. here the authentication…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,415 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
19,869 questions
asked 2024-05-14T08:32:37.7933333+00:00
Stefania Robuschi 0 Reputation points
commented 2024-05-21T05:16:51.3266667+00:00
Navya 4,470 Reputation points Microsoft Vendor
1 answer

how to use sqlite views in.net maui

I have created 2 tables and a view in sqlite database. I also created a class for view including both table fields. Now I want to use this view in .net maui. Is it possible. Please explain how to do this. Thanks.

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,964 questions
asked 2024-05-17T17:39:02.0833333+00:00
Babu R 81 Reputation points
commented 2024-05-21T05:15:31.81+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 26,946 Reputation points Microsoft Vendor
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.
1,415 questions
asked 2024-05-21T05:09:17.6766667+00:00
Hshdh 0 Reputation points
answered 2024-05-21T05:09:46.3133333+00:00
Hshdh 0 Reputation points
0 answers

Xamarin Forms Target Version Android 14

Hi, I am working on the Migration of Xamarin Forms code to .NET MAUI. Till then, I tried to publish the Xamarin Form Android app with Android Target SDK version 14. I got the same issue as mentioned in the GitHub link:- …

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,964 questions
asked 2024-05-16T12:29:49.5333333+00:00
Chinmay Dole 20 Reputation points
commented 2024-05-21T05:09:10.6433333+00:00
Chinmay Dole 20 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.
1,415 questions
asked 2024-05-21T05:07:29.9266667+00:00
Hshdh 0 Reputation points
answered 2024-05-21T05:08:05.7066667+00:00
Hshdh 0 Reputation points
2 answers One of the answers was accepted by the question author.

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ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,304 questions
asked 2024-05-21T05:04:27.34+00:00
Hshdh 0 Reputation points
answered 2024-05-21T05:04:55.01+00:00
Hshdh 0 Reputation points
7 answers

How to target .NET Framework 4.0 in VS 2022 on Windows 11?

Working on some old projects targeting .NET Framework 4.0. I used VS 2022 to open the solution and was told to install 4.0 targeting pack. I can't find the download link on the dotnet website, nor the installation option in Visual Studio Installer. …

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
.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
Visual Studio Debugging
Visual Studio Debugging
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Debugging: The act or process of detecting, locating, and correcting logical or syntactical errors in a program or malfunctions in hardware. In hardware contexts, the term troubleshoot is the term more frequently used, especially if the problem is major.
948 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,381 questions
asked 2022-09-05T07:41:23.313+00:00
Lee Feng 136 Reputation points
answered 2024-05-21T04:59:14.85+00:00
Ziya Ganjili 20 Reputation points
0 answers

@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.
3,446 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,231 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.
1,415 questions
asked 2024-05-21T04:33:58.8933333+00:00
Akhil Josef 0 Reputation points
commented 2024-05-21T04:40:17.4766667+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.
2,443 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.
4,357 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,446 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.
1,415 questions
asked 2024-05-21T03:28:28.1933333+00:00
Gete 165 Reputation points
answered 2024-05-21T03:28:46.3266667+00:00
Gete 165 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.
2,443 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.
3,446 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
6,997 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.
4,231 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.
12,869 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