26,889 questions with .NET-related tags

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Can I execute a report from Report Builder in my VS2022 VB.net WinForms application

I have been able to display a report on an asp webpage from my vs2022 vb.net webforms application but I can not display a report that has more than 1 table/dataset. Is this possible?

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,100 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.
14,456 questions
SQL Server Reporting Services
SQL Server Reporting Services
A SQL Server technology that supports the creation, management, and delivery of both traditional, paper-oriented reports and interactive, web-based reports.
2,991 questions
VB
VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
2,779 questions
asked Feb 11, 2025, 11:38 PM
BJ Harper 0 Reputation points
edited an answer Feb 12, 2025, 6:45 AM
Jiachen Li-MSFT 33,451 Reputation points Microsoft Vendor
1 answer

Error "400 Bad Request - Request Header Or Cookie Too Large" in ASP.NET MVC Application with AzureAD Authentication

Hello, We are experiencing an issue with our ASP.NET MVC application that involves multiple iframes. Each iframe embeds the same application, which may be hosted on different domains. Authentication within each iframe is performed using AzureAD. When the…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,778 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
23,184 questions
asked Feb 3, 2025, 7:12 PM
Lydia 0 Reputation points
commented Feb 12, 2025, 6:17 AM
Chaithra E 480 Reputation points Microsoft Vendor
6 answers

.NetCore 9.0 webAPI published and deployed to IIS gives HTTP Error 404 upon browsing -

Hello, I need some pointers reg. this scenario I am about to describe. I created a .NetCore 9.0 WebAPI and published it to my IIS. My installed IIS version is 10 (v10.0.19041.1). I created separate Application Pool setting the CLR Version to 'No…

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.
4,778 questions
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.
32 questions
asked Feb 9, 2025, 1:37 PM
P. G. Choudhury 121 Reputation points
edited an answer Feb 12, 2025, 5:51 AM
Jalpa Panchal-MSFT 785 Reputation points Microsoft Vendor
0 answers

How to draw the path as imaged attached

Need to draw the path as shown in the image in .NET Maui, it was implemented in Xamarin forms while converting to MAUI path are not creating same as Xamarin forms used same coordinates to create the path, please help us to create the path. It was…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,915 questions
asked Feb 5, 2025, 8:28 AM
Jeyamani Sekar 0 Reputation points
edited a comment Feb 12, 2025, 5:47 AM
Jeyamani Sekar 0 Reputation points
0 answers

How to fix Expand and Collapse issue of CollectionView control on MAC?

Hello, Application is developed in .Net MAUI and supporting both platforms , MacOS and Windows. On MAC 14.2 and 15.3, I am using CollectionView to display list of items and on clicking ImageButton of type 'ActivityStep', we are setting IsVisible =…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,915 questions
asked Feb 11, 2025, 7:28 AM
Chaitrali Joshi 0 Reputation points
commented Feb 12, 2025, 5:16 AM
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 35,351 Reputation points Microsoft Vendor
1 answer

como corrigir erro framework 4.8 na instalação windows server 2016

Framework1002.jpg Bom dia Todos, estou com problema framework 4.8, quando vou instalar windows server 2016, ele reporta esse erro em anexo.

Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
777 questions
Entity Framework Core Training
Entity Framework Core Training
Entity Framework Core: A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.Training: Instruction to develop new skills.
6 questions
asked Feb 11, 2025, 10:35 AM
Mutual - Documentos OneDrive 0 Reputation points
commented Feb 12, 2025, 3:55 AM
Pradeep M 5,850 Reputation points Microsoft Vendor
0 answers

ARM64 UWP DesktopExtension – "e_sqlite3.dll is not a valid Win32 application" despite including runtimes\win-arm64\native

I have an UWP app with Desktop Extension (implemented like this tutorial: https://github.com/StefanWickDev/UWP-FullTrust/tree/master). Here is my sample project, which shows this…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,100 questions
Universal Windows Platform (UWP)
asked Feb 11, 2025, 10:59 PM
WorldOfBasti 136 Reputation points
commented Feb 12, 2025, 3:14 AM
Junjie Zhu - MSFT 20,211 Reputation points Microsoft Vendor
1 answer

The keyboard inputs are not updating correctly in the hosted WinForms application

Hi, We are encountering an issue in a WPF application hosted within a WinForms application. The keyboard event is triggered correctly, but the values are not updating properly in the UI.   Here’s the setup: Create a WinForms application with a user…

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,922 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.
2,824 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,423 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.
11,288 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
10,706 questions
asked Feb 4, 2025, 9:07 AM
Yathavakrishnan 0 Reputation points
commented Feb 12, 2025, 3:08 AM
Jiale Xue - MSFT 48,871 Reputation points Microsoft Vendor
1 answer

How to Detect Stylus Pen Sides (Pen Tip vs. Eraser) in WPF (C#)

Hello, I’m developing a WPF application in C# that interacts with a stylus pen on a Windows device. I need to detect which side of the stylus is being used—whether it’s the pen tip or the eraser side. Could someone guide me on how to achieve this…

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.
2,824 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.
11,288 questions
asked Feb 6, 2025, 4:36 AM
Manjunath PM 0 Reputation points
commented Feb 12, 2025, 2:35 AM
Hongrui Yu-MSFT 4,365 Reputation points Microsoft Vendor
1 answer

Updating ListView in .NET MAUI After Modifying an Item

How can a ListView be updated when an item in the bound ObservableCollection is modified while using the MVVM .NET Community Toolkit? The ListView's ItemsSource property is bound to an ObservableCollection, and the ViewModel inherits from the…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,915 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.
11,288 questions
asked Feb 11, 2025, 10:52 PM
Tom Meier 260 Reputation points
answered Feb 12, 2025, 2:26 AM
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 79,701 Reputation points Microsoft Vendor
1 answer

Showing WPF window having webView2 control gives error dialog with description - Microsoft Edge can't read and write to its data directory

Showing WPF window having webView2 control gives error dialog with description - Microsoft Edge can't read and write to its data directory I have Webview2 control in WPF Window as shown below in webViewStrings.xaml file <Window…

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.
2,824 questions
asked Feb 7, 2025, 3:57 PM
Ajay Gera 45 Reputation points
commented Feb 12, 2025, 2:03 AM
Hongrui Yu-MSFT 4,365 Reputation points Microsoft Vendor
0 answers

Visual studio web app - is WIX good to help build a web app

Hi, I want to build an MVC razor page web app. I am thinking it might be good to use something like WIX or word press to take advantage of some of there tools to create look and feel aspects to it.    I am wondering if this is a good idea?    Thanks for…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,778 questions
asked Feb 12, 2025, 12:55 AM
iqworks Information Quality Works 316 Reputation points
edited the question Feb 12, 2025, 1:53 AM
Tianyu Sun-MSFT 33,101 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

When users sign in to my app I can't get their Google profile info

Please view here. The issue is carefully documented with all screen shots etc: https://stackoverflow.com/questions/79424370/how-do-i-get-google-users-profile-details-such-as-their-name-and-pic I ended up with a duplicate question because this Microsoft…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,664 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,915 questions
Microsoft Entra External ID
Microsoft Entra External ID
A modern identity solution for securing access to customer, citizen and partner-facing apps and services. It is the converged platform of Azure AD External Identities B2B and B2C. Replaces Azure Active Directory External Identities.
3,021 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
23,184 questions
asked Feb 10, 2025, 5:27 AM
Mark Evans 5 Reputation points
accepted Feb 12, 2025, 1:12 AM
Mark Evans 5 Reputation points
1 answer

Xamarin Projects not loading after upgrading VS 2022 to version 17.12.4

After upgrading VS 2022 to version 17.12.4, I noticed that multiple of my existing Xamarin Forms projects are not loading and VS gets stuck at "Loading project 0 of 3". .NET MAUI Projects loading normally.

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,378 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,423 questions
asked Jan 29, 2025, 10:08 AM
Bilal Harb 0 Reputation points
commented Feb 12, 2025, 1:10 AM
Pierre Brito 0 Reputation points
1 answer

Is it recommended to use "StackLayout" in MAUI?

I understand that in MAUI there are objects like VerticalStackLayout, which are better optimized, but when creating slightly more complex objects, I have found it better to continue using the classic StackLayout since it processes the properties…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,378 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,915 questions
asked Feb 11, 2025, 2:00 PM
Kevin Anchapaxi 0 Reputation points
edited an answer Feb 12, 2025, 1:08 AM
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 48,261 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

Programatically restart app on Android - MAUI

Hi to all, As per title I want to programatically restart the app and I am using the below code. The problem is that it is not restarting the app, it is somehow closing it but it remains in background and it does not appear automatically I have to…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,915 questions
asked Jul 25, 2024, 7:49 AM
vanKraster 201 Reputation points
commented Feb 11, 2025, 11:51 PM
Chuck Krutsinger 1 Reputation point
0 answers

How can I connect to my SQL server from my VM using a .NET application.

I have a .NET application on my azure virtual machine that will not connect to my azure SQL database. I can otherwise connect to the db on my vm using SSMS. My .NET application will connect from my local laptop. I am using ENTRA ID authentication.

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,100 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,778 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.
14,456 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,100 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,778 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.
14,456 questions
asked Feb 7, 2025, 11:50 PM
Nicholas Pallotta 0 Reputation points
commented Feb 11, 2025, 10:26 PM
Erland Sommarskog 116.6K Reputation points MVP
0 answers

How can I connect to my SQL server from my VM using a .NET application.

I have a .NET application on my azure virtual machine that will not connect to my azure SQL database. I can otherwise connect to the db on my vm using SSMS. My .NET application will connect from my local laptop. I am using ENTRA ID authentication.

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,100 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,778 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.
14,456 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,100 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,778 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.
14,456 questions
asked Feb 7, 2025, 11:50 PM
Nicholas Pallotta 0 Reputation points
commented Feb 11, 2025, 10:26 PM
Erland Sommarskog 116.6K Reputation points MVP
1 answer One of the answers was accepted by the question author.

Microsoft Visual Studio Installer Projects

I have a windows application that references several other projects (dlls). I am using the extension Microsoft Visual Studio Installer Projects (1.02) to create a deployment package. I have set properties: DetectNewerInstallationVersion -…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,100 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,423 questions
asked Feb 11, 2025, 7:15 PM
Nimegeers, Mike eHS 0 Reputation points
accepted Feb 11, 2025, 8:20 PM
Nimegeers, Mike eHS 0 Reputation points
1 answer

Getting error while configuring build pipeline for .net framework project on azure VM IIS

We are getting error while configuring build pipeline for .net framework project having single .sln file for 3 different applications using azure devops pipelines , ##[error]The nuget command failed with exit code(1) and error(Error parsing solution file…

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,593 questions
asked Feb 10, 2025, 5:00 PM
Nikhil Rasal 0 Reputation points
edited the question Feb 11, 2025, 8:02 PM
AlisonA 570 Reputation points Microsoft Vendor