24,118 questions with .NET-related tags

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what's the difference between windows forms app and windows forms app (.netframework) in vs 2022?

what's the difference between windows forms app and windows forms app (.netframework) in vs 2022?

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,841 questions
asked 2023-03-30T06:15:45.95+00:00
Alick Wang 266 Reputation points
answered 2024-05-14T13:43:26.0466667+00:00
Alee Jee 0 Reputation points
1 answer

MAUI: Background color is not updating when changing the mode (iOS)

When changing the mode I am updating the background color and text color of the UI via code. It was working fine on Android side but when I check it on iOS, the Listview background color is not updating properly. Expected Output of light and dark mode is…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,944 questions
asked 2024-04-29T13:42:50.5933333+00:00
Sreejith Sreenivasan 691 Reputation points
edited a comment 2024-05-14T13:29:59.1833333+00:00
Aleena George 20 Reputation points
0 answers

Application crashing -The process was terminated due to an unhandled exception.

Environment : OS Microsoft Windows Server 2019 Dotnet framework: 4.7 SQL : SQL Server 2019 Note: Previously our application was working fine in 2016 OS. Once we upgraded to OS 2019 we are facing below issue Application level - Event viewer log Faulting…

Windows Server 2019
Windows Server 2019
A Microsoft server operating system that supports enterprise-level management updated to data storage.
3,484 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.
3,548 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.
1,128 questions
asked 2024-05-14T12:55:48.1233333+00:00
Chandra Bujankar 0 Reputation points
1 answer

Not able to get all paging checkbox checked records in gridview asp.net c#

I am using gridview with paging. i done all the pagination code and selected checkbox. Checkbox "CheclALL" is working fine with every page. But, when i save the record, it will be saving only last page checkbox checked values. What is the…

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,292 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.
10,321 questions
asked 2024-05-13T15:30:31.1333333+00:00
Gani_tpt 1,586 Reputation points
commented 2024-05-14T12:52:56.7733333+00:00
Gani_tpt 1,586 Reputation points
0 answers

How to get the bindable data from View MAUI

I have a code snippet below where I dynamically add data to StackLayout. For Xamarin Forms using BindingContext, I could access the data bound to the view. But this is not possible in.net MAUI. Is there any documentation for the same? public class MyData…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,298 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,944 questions
asked 2024-05-14T12:14:20.2066667+00:00
Chinmay Dole 0 Reputation points
edited the question 2024-05-14T12:33:22.2966667+00:00
Chinmay Dole 0 Reputation points
0 answers

Not able to perform read and write operation in iCloud in .Net Maui Mac

I have set up the app identifier in Apple developer with the document URL set up for iCloud and updated the info.plist and entitlements according to this. info.plist <key>NSUbiquitousContainers</key> <dict> …

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,425 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,944 questions
asked 2024-05-13T10:26:23.9+00:00
Kiran Mohanty 0 Reputation points
edited a comment 2024-05-14T11:57:09.49+00:00
Kiran Mohanty 0 Reputation points
0 answers

Missing webhook notification for new emails intermittently with active subscriptions

We have created azure function which will get triggered for new email and process it. But for some strange reason some times it is not getting triggered for some mails. So to resolve that we had to create missing function which will check if there is any…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
4,334 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,215 questions
Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
10,756 questions
asked 2024-05-14T11:52:34.06+00:00
Aarsh Patel 0 Reputation points
0 answers

ASP.NET MVC area issue on IIS 10

I have an existing ASP.NET MVC application (on .NET 4.8), and I have recently added an area to the application (area is registered and the route is mapped). When I deployed the app to IIS, it works as expected on the local server (server-localhost:port),…

Internet Information Services
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,292 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
12,212 questions
asked 2024-05-06T10:06:31.3666667+00:00
Mahdi Khardani 0 Reputation points
commented 2024-05-14T11:17:02.02+00:00
Mahdi Khardani 0 Reputation points
1 answer

How to setup Blazor Server with Blazor WASM with gRPC for virtual IIS application?

Hi, I have simple Blazor Server without static files. It is only falling into Blazor WASM with static files using FallBackTo. There is gRPC an its Controller mapped on the main endpoint. Everythig is working on https://localhost. Once I try to deploy…

Internet Information Services
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,215 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.
1,407 questions
asked 2024-05-10T13:41:33.87+00:00
Matěj Rada 20 Reputation points
commented 2024-05-14T11:15:48.94+00:00
Rada Matěj 100 Reputation points
1 answer

Process snapshhot for worker service

Hi, I have worker service and i have shceduler running in it. How to take process snapshots and examine what is blocking/hanging in it? Thanks,

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,425 questions
asked 2024-05-14T03:36:41.0233333+00:00
Dani_S 2,766 Reputation points
commented 2024-05-14T10:47:26.16+00:00
Dani_S 2,766 Reputation points
0 answers

metadata_storage_path error in .NET with Azure AI Search.

Right now from my post api I am storing the address like UploadEmailAsync() in Azure Queue. I have tried saving it with and without JSON format but path which we use for Filters in Azure AI Search requires the base64 converted link. Right now i have…

Azure AI Search
Azure AI Search
An Azure search service with built-in artificial intelligence capabilities that enrich information to help identify and explore relevant content at scale.
732 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,215 questions
Azure Queue Storage
Azure Queue Storage
An Azure service that provides messaging queues in the cloud.
98 questions
asked 2024-05-14T10:27:27.2266667+00:00
Hassan Kaleem 40 Reputation points
0 answers

How to implement Google Authetication in Blazor Web app without Core Identity

I would like to use custom authentication without using out-of-the-box Core Identity in my Blazor Web App with Oauth authentication. I started the app using the template without using individual user account because we have our own registration and login…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,215 questions
asked 2024-05-14T10:25:28.9566667+00:00
Iftekhar Ahammed 0 Reputation points
0 answers

web.config bindingRedirect not working

Hi, I have two projects. I have a MVC web application called MBSAnalysisMVCWebApp. I also have a .net framework MVC project called Mbsa. I found this link: …

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,292 questions
asked 2024-05-11T22:47:30.2733333+00:00
iqworks Information Quality Works 256 Reputation points
commented 2024-05-14T10:02:31.2966667+00:00
Lan Huang-MSFT 25,956 Reputation points Microsoft Vendor
0 answers

Certificate Revocation List

Hi All, We have a WPF application built on .Net Framework v4.8. This application acts as an HTTPs client. We are currently performing the certificate check using 'RemoteCertificateValidationCallback' method (except CRL). We now need to perform CRL…

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.
2,683 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.
10,321 questions
asked 2024-05-14T06:33:05.25+00:00
S Abijith 346 Reputation points
commented 2024-05-14T09:57:44.64+00:00
Hui Liu-MSFT 40,786 Reputation points Microsoft Vendor
0 answers

Script not working

Hello, its my first time here in this forum, i work with factory talk optix software to programe HMI it support .net am not familiar with c# but i asked chatgbt about to create i have no errors after Build but nothing is happens am tring to check if…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,425 questions
asked 2024-05-14T07:33:46.9533333+00:00
Jan 0 Reputation points
commented 2024-05-14T09:41:50.62+00:00
Jiale Xue - MSFT 34,361 Reputation points Microsoft Vendor
0 answers

Solution Parser not working in .Net8

Hi, I'm in the process of migrating my WPF application from .NET Framework 4.8 to .NET 8. In my previous application, I utilized the Solution Parser functionality from Microsoft.Build for certain tasks. However, after migrating to .NET 8, this…

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,841 questions
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.
4,806 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.
2,683 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.
10,321 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,311 questions
asked 2024-05-13T10:05:23.3933333+00:00
Sanjay Kumar Jha 151 Reputation points
commented 2024-05-14T09:38:49.05+00:00
Viorel 112.8K Reputation points
0 answers

Touch Events in .NET MAUI

Hi I'm working on a piano keyboard app in .NET MAUI, and I'm encountering an issue with implementing a specific feature. I want users to be able to slide their finger across the keys, triggering a note for each key they pass over. However, I'm only…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,944 questions
asked 2024-05-10T01:53:53.1+00:00
Yusuf 691 Reputation points
commented 2024-05-14T09:31:13.4+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 26,751 Reputation points Microsoft Vendor
2 answers

SQL Connectivity Issue From Cloud app to on-prem server

hi, I have deployed a .net core MVC app in azure app service as a webapp. I have to connect to a on-prem sql server to retrieve data. I have setup Azure relay/hybrid connection for the same. Also I have installed hybrid connection manager in on-prem…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,215 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.
12,825 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
6,965 questions
asked 2024-05-07T10:38:07.05+00:00
Santhi Dhanuskodi 145 Reputation points
answered 2024-05-14T09:25:52.63+00:00
MikeyQiao-MSFT 575 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

Simulate dead lock with sampfore slim

Hi, How I simulate deadlock with with this code? public async Task<string> GetSessionToken(string developmentApiKey) { await _semLock.WaitAsync(); try { if…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,425 questions
asked 2024-05-02T08:41:24.51+00:00
Dani_S 2,766 Reputation points
accepted 2024-05-14T09:07:50.2933333+00:00
Dani_S 2,766 Reputation points
0 answers

Azure Adb2c External IDP Authentication Browser Back Button Click redirects to External IDP Again

We have AD B2C Authentication with .NET 8 MVC Web Application. We configured Open Id Provider with Custom Policy in Adb2c. The authentication is working successfully. But the problem is, after the External IDP successful authentication, the provider…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,215 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
19,701 questions
asked 2024-05-07T09:47:53.4+00:00
Logesh Palani 1 Reputation point MVP
edited a comment 2024-05-14T08:42:33.62+00:00
Logesh Palani 1 Reputation point MVP