23,109 questions with .NET-related tags

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4 answers

Post requests do not work in production after deploy

Hi, I have a classified ads web application developed in ASP.NET Core 2.1, and it works well from localhost. No issue with get and post requests. But after deploying the application into server, though website is published successfully, I cannot create…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,177 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,018 questions
asked 2024-02-27T20:05:30.2366667+00:00
Farid GN 1 Reputation point
answered 2024-02-28T09:58:47.3666667+00:00
Farid GN 1 Reputation point
0 answers

System.TypeLoadException: Could not resolve type with token 01000004 from typeref (expected class 'System.Reflection.AssemblyInformationalVersionAttribute' in assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089')

MAUI android app is crashing randomly and i am not able to find the root cause of it. Can anyone please help me on this by seeing the below crash log from appcenter. Thanks in advance System.TypeLoadException: Could not resolve type with token 01000004…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,593 questions
asked 2024-02-26T16:05:29.36+00:00
Satya 85 Reputation points
edited a comment 2024-02-28T09:58:08.63+00:00
Satya 85 Reputation points
1 answer

Register an iOS device to the Azure Notification Hub

I'm creating an application with .NET8 MAUI and I like to add the push notification for all platforms. I have already added the push notification for Windows and Android but I'm stuck with iOS. In Windows, for example, I wrote this code var channel =…

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.
244 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,593 questions
asked 2024-02-23T01:18:32.3+00:00
Enrico Rossini 126 Reputation points
commented 2024-02-28T09:56:43.23+00:00
VenkateshDodda-MSFT 16,776 Reputation points Microsoft Employee
1 answer

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Saturday night Live with mammal calling

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,262 questions
Azure Data Factory
Azure Data Factory
An Azure service for ingesting, preparing, and transforming data at scale.
9,103 questions
Outlook Management
Outlook Management
Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
4,730 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,223 questions
Windows Server PowerShell
Windows Server PowerShell
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.PowerShell: A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
5,277 questions
asked 2024-02-28T09:55:35.87+00:00
Anjali sharma Kumari 0 Reputation points
answered 2024-02-28T09:55:51.9233333+00:00
Anjali sharma Kumari 0 Reputation points
1 answer

Why is the blazor css isolation not working?

I have an AppLogin.razor component and its css file is AppLogin.razor.css. They are working fine. I have a UserLogin.razor component and its css file is UserLogin.razor.css. The working mechanism is as follows When you login from the AppLogin.razor…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,177 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,018 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.
1,320 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,180 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.
9,960 questions
asked 2024-02-25T21:05:38.5766667+00:00
Haneen Al-fakhry 0 Reputation points
commented 2024-02-28T09:55:28.4066667+00:00
Ruikai Feng - MSFT 2,421 Reputation points Microsoft Vendor
0 answers

Unhandeled exception not fire when there is fatal exception

Hi, Unhandeled exception not fire when there is fatal exception And make the http query. In debugger it works only when it syronous https call.. I comment all code in realse and add code that write to log and is not working.…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,593 questions
asked 2024-02-01T10:47:49.6666667+00:00
דני שטרית 2,226 Reputation points
commented 2024-02-28T09:51:07.1666667+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 64,416 Reputation points Microsoft Vendor
1 answer

Registering user over an e-mail

I have a legacy app that registers user (user first and second name, e-mail and password) with the server. Server accepts registration (creates the login entry in the database) and sends a verification e-mail to the user to verify that the user has…

Internet Information Services
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,177 questions
asked 2024-02-25T12:35:59.5066667+00:00
JD 1 Reputation point
commented 2024-02-28T09:40:47.3166667+00:00
Yurong Dai-MSFT 2,681 Reputation points Microsoft Vendor
1 answer

.NET Blazor Routing

Hello, I have a razor page named Contact.razor. I want to localize it so when you select one of the 3 languages, the route changes accordingly. Meaning, I don't want to only change the culture but also the route. For example, by default it is /en/contact…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,018 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.
1,320 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,180 questions
asked 2024-02-27T22:25:09.26+00:00
Kuler Master 221 Reputation points
commented 2024-02-28T09:39:37.94+00:00
Ruikai Feng - MSFT 2,421 Reputation points Microsoft Vendor
1 answer

FIX REPATER HEADER WHILE SCROLLING AND EXPORT TO EXCEL

Hello This is my aspx page <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default3" %> <html> <head runat="server"> <script…

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,180 questions
asked 2024-02-26T11:09:28.23+00:00
RAVI 556 Reputation points
commented 2024-02-28T09:35:45.66+00:00
Lan Huang-MSFT 23,221 Reputation points Microsoft Vendor
0 answers

If XAMARIN support is ending, should we start with .net MAUI?

Hello I've just started learning mobile programming. In fact, I have asked two or three questions here before. While doing research on learn.microsoft.com a while ago, I came across a note like this. “Microsoft support for Xamarin for all Xamarin SDKs,…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,262 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,593 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.
9,960 questions
asked 2024-02-28T09:33:20.29+00:00
fatih uyanık 60 Reputation points
1 answer

IDX40001: Issuer: does not match any of the valid issuers provided for this application

My Azure AD B2C application has suddenly stopped authenticating requests due to "IDX40001: Issuer: 'https://<tenant>.b2clogin.com/<tenantId>/v2.0/', does not match any of the valid issuers provided for this application" Looking at…

Microsoft Identity Manager
Microsoft Identity Manager
A family of Microsoft products that manage a user's digital identity using identity synchronization, certificate management, and user provisioning.
578 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,018 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
18,688 questions
asked 2024-02-24T22:34:41.93+00:00
26375912 0 Reputation points
commented 2024-02-28T09:32:58.7566667+00:00
Shweta Mathur 25,391 Reputation points Microsoft Employee
1 answer

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New favorite color of the year old

Microsoft 365
Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
3,356 questions
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,262 questions
Microsoft Authenticator
Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation.
5,113 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.
4,050 questions
Transact-SQL
Transact-SQL
A Microsoft extension to the ANSI SQL language that includes procedural programming, local variables, and various support functions.
4,518 questions
asked 2024-02-28T09:28:15.0633333+00:00
Anjali sharma Kumari 0 Reputation points
answered 2024-02-28T09:28:29.7+00:00
Anjali sharma Kumari 0 Reputation points
1 answer

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Komal ka bock send me solve

Microsoft Edge
Microsoft Edge
A Microsoft cross-platform web browser that provides privacy, learning, and accessibility tools.
2,038 questions
Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
679 questions
Azure Virtual Machines
Azure Virtual Machines
An Azure service that is used to provision Windows and Linux virtual machines.
6,822 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,593 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
18,688 questions
asked 2024-02-28T09:25:28.5766667+00:00
Anjali sharma Kumari 0 Reputation points
answered 2024-02-28T09:25:42.21+00:00
Anjali sharma Kumari 0 Reputation points
2 answers

How to change background color of a Radzen Data Grid row after updating

I am trying to change the background color of a row on a Radzen Data Grid component after updating the row. The code I am currently using isn't working. Here is how I am trying to change the background color: void…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,320 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.
9,960 questions
asked 2024-01-22T20:00:34.4566667+00:00
Cenk 946 Reputation points
answered 2024-02-28T09:16:51.1833333+00:00
Stephen Beck 0 Reputation points
1 answer

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Monika suman anjali sharma

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.
2,634 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,223 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
18,688 questions
asked 2024-02-28T09:16:14.4833333+00:00
Marsha topno 0 Reputation points
answered 2024-02-28T09:16:30.3333333+00:00
Marsha topno 0 Reputation points
1 answer

How can visually impaired people control mobile programs with screen readers when they run them with XAMARIN?

Hello masters I am visually impaired and I am very interested in software development. I have previously worked and learned on desktop applications with .net C# architecture. Now I want to learn the mobile side with Visual Studio using XAMARIN. My…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,262 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.
9,960 questions
asked 2024-02-26T06:56:25.3533333+00:00
fatih uyanık 60 Reputation points
commented 2024-02-28T09:15:10.97+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 64,416 Reputation points Microsoft Vendor
1 answer

Re: Microsoft Security Advisory CVE-2024-0056: Microsoft.Data.SqlClient and System.Data.SqlClient SQL Data provider Information Disclosure Vulnerability

Hi, We are using some VB.NET Windows/Web Applications, C#.Net Windows Class Library/Windows Service Applications, Framework 4.5/4.8 have been used in all of them and referred System.Data.SqlClient for SQL Server activities. Clients are using Framework…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,177 questions
asked 2024-02-23T08:30:15.4+00:00
Sachidhanantham Ramalingam 16 Reputation points
commented 2024-02-28T09:04:03.7866667+00:00
Sachidhanantham Ramalingam 16 Reputation points
0 answers

How to add title for div class container instead of using h3 tag ?

I work on asp.net razor page i face issue i can't add title for div class container and title must be with top border  exactly as field set and legend  so how to apply title to be part from top border using html and css and jquery  <table…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,018 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,180 questions
asked 2024-02-27T22:34:15.96+00:00
ahmed salah 3,216 Reputation points
commented 2024-02-28T08:58:44.33+00:00
Ping Ni-MSFT 1,365 Reputation points Microsoft Vendor
2 answers

org.xml.sax.SAXParseException; The prefix "tem" for element "tem:UN" is not bound.

Iam integrating service references from wsdl file in C#. the service is working fine with SOAPUI but while executing the process in C# it is giving exception asorg.xml.sax.SAXParseException; lineNumber: 2; columnNumber: 9; The prefix "tem" for…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,177 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,419 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.
9,960 questions
asked 2024-02-12T06:57:50.3+00:00
Rashmitha B 0 Reputation points
commented 2024-02-28T08:54:55.7466667+00:00
Rashmitha B 0 Reputation points
1 answer One of the answers was accepted by the question author.

Maui - close up with confirmations

Hi, I'm using .Net 8. I want when user will close the app he will get promp for Windows platform: If confirm it willl do this code otherwise close operation will be cancell ? How is can be done ? My current code: builder …

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,593 questions
asked 2024-02-26T10:05:45.4433333+00:00
דני שטרית 2,226 Reputation points
edited the question 2024-02-28T08:45:08.1966667+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 64,416 Reputation points Microsoft Vendor