24,157 questions with .NET-related tags

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How to migrate the FCM v1 in xamarin forms apps as xamarin got migrated

Hey Team, We got a mail from Firebase team that legacy http is going to be deprecated . When i checked in the documentation, all i could find is xamarin is not supporting FCM v1. We have azure notification hubs common library for android and iOS and…

Azure Notification Hubs
Azure Notification Hubs
An Azure service that is used to send push notifications to all major platforms from the cloud or on-premises environments.
270 questions
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,299 questions
Azure
Azure
A cloud computing platform and infrastructure for building, deploying and managing applications and services through a worldwide network of Microsoft-managed datacenters.
976 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,660 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.
10,337 questions
asked 2024-05-16T03:05:07.0633333+00:00
Sri Gayathri Gopalakrishnan 0 Reputation points
edited an answer 2024-05-16T14:04:19.32+00:00
SnehaAgrawal-MSFT 18,531 Reputation points
1 answer One of the answers was accepted by the question author.

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.
3,296 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.
10,337 questions
asked 2024-05-13T15:30:31.1333333+00:00
Gani_tpt 1,606 Reputation points
edited a comment 2024-05-16T14:00:02.8133333+00:00
Gani_tpt 1,606 Reputation points
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.
2,685 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.
10,337 questions
asked 2024-05-14T06:33:05.25+00:00
S Abijith 346 Reputation points
edited a comment 2024-05-16T13:49:35.85+00:00
Hui Liu-MSFT 40,866 Reputation points Microsoft Vendor
0 answers

Getting a 10054 error when calling a Cognitive Services API from VSTO Word Add-in

I am developing a Word VSTO add-in so that I can call a Cognitive Services knowledgebase service. The code is pretty straight-forward and works fine when I run it from a windows console app (a similar call in python also works without…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,436 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.
10,337 questions
Office Development
Office Development
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Development: The process of researching, productizing, and refining new or existing technologies.
3,549 questions
Azure AI Language
Azure AI Language
An Azure service that provides natural language capabilities including sentiment analysis, entity extraction, and automated question answering.
362 questions
Azure AI services
Azure AI services
A group of Azure services, SDKs, and APIs designed to make apps more intelligent, engaging, and discoverable.
2,430 questions
asked 2024-05-15T21:16:54.8833333+00:00
AdamMorgan-1941 10 Reputation points
commented 2024-05-16T13:49:19.29+00:00
AdamMorgan-1941 10 Reputation points
0 answers

which Menu allows the complete and rapid loading of the application VS Studio 2022 Enterprise???

Good morning; I use VS 2022 Enterprise on an MSI GS70 (I7, 16 GB Ram, System under SSD...) under Windows 11. - I open a small development application under VS 2022: the "solution" loads quickly, the *.cs code files are displayed quickly, the…

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,846 questions
asked 2024-05-16T13:48:01.78+00:00
Maurice LAURENT 0 Reputation points
0 answers

AKS deployed application to access on-prem server

Hi, I want to connect to on-prem sql server from a .net application which is deployed in AKS. We already have Azure relay/hybrid connection setup for the same, but that requires azure app service. I am looking for options to connect from AKS deployed…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,224 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.
12,839 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.
1,883 questions
asked 2024-05-16T12:53:21.2833333+00:00
Santhi Dhanuskodi 145 Reputation points
edited a comment 2024-05-16T13:40:26.32+00:00
AgaveJoe 26,151 Reputation points
0 answers

How to programmatically display the Windows taskbar using C#

I would like to know what C# code/instructions are necessary to make the Windows taskbar appear so that I can use a specific item on it. Can someone provide a concise example or resource to help me accomplish this? Thank you.

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,846 questions
Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
10,742 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,660 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.
2,436 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.
10,337 questions
asked 2024-05-16T13:35:04.7966667+00:00
Thad T 6 Reputation points
1 answer

How to pass input data from one page to another page property

Register.cshtml <form method="post"> <div class="mb-3 row"> <div class="col-md-4"> <label for="CountryCode" class="form-label">Country Code</label> …

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,224 questions
asked 2024-05-16T05:50:59.9633333+00:00
Nandhini S 0 Reputation points
commented 2024-05-16T13:02:44.1766667+00:00
JasonPan - MSFT 4,381 Reputation points Microsoft Vendor
0 answers

how to use muti -language in blazor?

how to use muti-language ?

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,410 questions
asked 2024-05-16T11:15:11.3566667+00:00
mc 3,701 Reputation points
commented 2024-05-16T12:52:39.8833333+00:00
JasonPan - MSFT 4,381 Reputation points Microsoft Vendor
2 answers

How to design patterns from scratch using C# asp.net MVC

I am new to building design pattern using factory design pattern, its C# asp.net mvc application which i am going developing my new web application, please can you help me how to start from scratch. I have worked one design pattern application which is…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,436 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,296 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.
10,337 questions
asked 2024-04-19T14:27:10.4633333+00:00
coder rock 196 Reputation points
commented 2024-05-16T12:51:39.14+00:00
coder rock 196 Reputation points
1 answer

Displaying Fast Data

C# -> WPF -> .NET 6 Windows 10 64-bit, Visual Studio Community 2022 v17.9.2 I am writing a program in which I want to see the current from a 3-phase brushless DC Motor. Each phase will be displayed in a different colour to differentiate them. I…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,436 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.
2,685 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.
10,337 questions
asked 2024-05-15T11:09:06.6233333+00:00
dmccric 0 Reputation points
commented 2024-05-16T12:51:10.56+00:00
dmccric 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:- …

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,299 questions
asked 2024-05-16T12:29:49.5333333+00:00
Chinmay Dole 20 Reputation points
0 answers

MT1045 When trying to deploy MAUI app to iPhone

I have an XF application that I am upgrading to MAUI. I can deploy to Android Emulator and Device fine. Trying to deploy and it is not working. If I try to deploy to a Simulator I get the following error 2>Tool xcrun execution finished (exit code =…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,951 questions
asked 2024-05-16T12:07:43.5966667+00:00
Pat Long 36 Reputation points
0 answers

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.
3,436 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
6,976 questions
asked 2024-05-16T02:43:07.7033333+00:00
Jimmy Koo 0 Reputation points
commented 2024-05-16T11:48:47.2133333+00:00
Viorel 112.8K Reputation points
1 answer One of the answers was accepted by the question author.

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…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,951 questions
asked 2024-05-14T12:14:20.2066667+00:00
Chinmay Dole 20 Reputation points
accepted 2024-05-16T11:44:06.11+00:00
Chinmay Dole 20 Reputation points
0 answers

How to resolve SignalR Hub connection issue from Client side Javascript code

I have web application developed in .NET 5.0. This web application calls Web APIs to fetch information from SQL DB. Web and API applications are two separate applications hosted in Azure. I want to push some real time data every 2 minutes to all clients…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,436 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,224 questions
asked 2024-05-15T12:40:41.6033333+00:00
Mayuri Barve 1 Reputation point
edited a comment 2024-05-16T11:20:47.9466667+00:00
JasonPan - MSFT 4,381 Reputation points Microsoft Vendor
1 answer

How can i bind Sumsub mobile android sdk to net maui?

Hi, i try create the binding project with sumsub mobile android sdk, but i didn't have methods of SDK But not have methods build and launch.... his is official android sdk initializing Can you explain what I am doing wrong? and is possible to use…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,951 questions
asked 2024-05-15T06:02:29.3266667+00:00
Баходир Кадыров 0 Reputation points
commented 2024-05-16T10:43:38.96+00:00
Баходир Кадыров 0 Reputation points
2 answers One of the answers was accepted by the question author.

CORS configuration does not work as expected

Hello! I am going through the course module "Create a full stack application by using React and minimal API for ASP.NET Core" and this unit describes steps to enable CORS in response to allow client app request data from API -…

ASP.NET Core Training
ASP.NET Core Training
ASP.NET Core: A set of technologies in the .NET Framework for building web applications and XML web services.Training: Instruction to develop new skills.
8 questions
asked 2024-05-15T10:07:49.2366667+00:00
RomKo 20 Reputation points
commented 2024-05-16T10:20:01.41+00:00
RomKo 20 Reputation points
1 answer

Custom Hybrid Connection Manager

Hi, I would like to know if we can have a custom hybrid connection manager in .net core code. I would like to connect to on-prem sql server from a cloud deployed .net solution. I am using Azure app service /Relay/Hybrid Connection for the same. I would…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,224 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.
12,839 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
6,976 questions
asked 2024-05-08T15:25:31.47+00:00
Santhi Dhanuskodi 145 Reputation points
commented 2024-05-16T10:07:17.31+00:00
Andrew Sutton 0 Reputation points
2 answers

App Crashes while registering with Notification Hub under Release build, but not Debug

I created an app that uses Azure Push Notifications. I've been able to get it to run on a physical iPad without any problems under a debug build. But when I try to implement it under a release build, it crashes. My debugging skills indicate that the…

Azure Notification Hubs
Azure Notification Hubs
An Azure service that is used to send push notifications to all major platforms from the cloud or on-premises environments.
270 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,436 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,660 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,951 questions
asked 2023-12-01T20:09:41.9133333+00:00
AARON PRICE BEHUNIN 10 Reputation points
commented 2024-05-16T09:49:20.72+00:00
JK 0 Reputation points