A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
QuestPDF issue
Hi, Can you help for the issues below? I did the change to add "Type" but still the same problem.
Developer technologies | .NET | .NET Multi-platform App UI
Error to "dotnet add package Xam.iTextSharpLGPL"
Hi, Can you help to the errors when running "dotnet add package Xam.iTextSharpLGPL"?
Developer technologies | ASP.NET Core | Other
A set of technologies in .NET for building web applications and web services. Miscellaneous topics that do not fit into specific categories.
Why does WPF allocate ~80 MB of managed memory when I hover over a DataGrid row, and how can I prevent it?
I have a WPF application (.NET 8.0) with a DataGrid bound to a collection of 50,000 objects. Each object has ~20 properties, mostly strings and decimals. The grid uses default styling with row highlighting on mouse hover. I noticed in the Visual Studio…
Developer technologies | Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
VS 2022 can't build any projects
VS 2022 can't build any projects, it may relate with installed the gitHub Copilot and removed it. I reinstalled the vs2022 and clean the catch. the build is working well from Developer Command Prompt.
Developer technologies | Visual Studio | Setup
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
How to test automatic download of PSA
I need to check the automatic download of beta print support app from MS store when i connect a printer with beta printer extension inf.
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
resource attr/colorPrimary (aka com.companyname.handlepdfmauiapp1:attr/colorPrimary) not found.
Hi, How to resolve it? I got the issue even if I've rebuilt it.
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
Changing DataDirectory does not load different data
When the user clicks File | Open, the user gets a FolderBrowserDialog to select a folder containing the MyData.mdf data file. After clicking OK, the app calls AppDomain.CurrentDomain.SetData("DataDirectory",…
Developer technologies | VB
An object-oriented programming language developed by Microsoft that can be used in .NET.
Version mismatch for retail realm package
New update by retail realm provided a package that is targeting to .net6.0 framework but my application run on net standard framework 2.0 . Does RR supports is multi targeted frameworks and or are you able to provide RR that is compatible with .NET…
Developer technologies | .NET | .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.
Visual Studio and Visual Basic
Hi. I would like to write Visual Basic programs in Visual Studio. I have read documentation on .NET, Visual Basic and Visual Studio. I am confused. Questions? What is the relationship between Visual Basic and Visual Studio? When the free,…
Developer technologies | Visual Studio | Setup
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
Visual Studio Product Key is not working
I purchased a Visual Studio Professional Subscription for $1200. I received the Order Details via email and everything so I know it was purchased. I entered the product key that was given to me through the email in Visual Studio 2022 and it says that the…
Developer technologies | Visual Studio | Setup
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
Visual Studio 2022 cannot import Apple .p12 certificate (password prompt then nothing happens)
Hi, I’m building iOS apps with Visual Studio 2022 (Xamarin/MAUI). I’m trying to use a manually created Apple developer certificate (exported as a .p12 from macOS Keychain) and share it with the team. Problem: In Visual Studio → Apple Accounts → View…
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
Visual Studio
Using visual studio. Created a ZCash Layer 2 Blockchain, an Ethereum Layer 2 Blockchain, Crypto Math Web-based game, Chess web-based game, and Cris Cyborg Boxing (2D video game for PC Windows). I need technical support to get them live online
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
C++ Line numbers
How does one get line numbers on visual studio, C++ output? with error reporting
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
The retirement announcement for all Dotnet8
The retirement announcement for all Dotnet versions, ASP.Net Core, DotNet8 isolated and Dotnet8 LTS
Developer technologies | .NET | .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.
A Minimal API endpoint works using Bruno, but doesn't work from a Blazor app
I wrote a Minimal API project using .NET 9. It has several endpoints, which all work from a Blazor application (.NET 9) I also wrote, except for one. The endpoint that doesn't work is meant to delete a user. There are 2 endpoints which get called, one is…
Developer technologies | .NET | Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML, developed by Microsoft.
Maui .net. RelayCommand when pressing button doesn't fire.
I have VS 2022 preview Version 17.5.0 Preview 1.0 In my project I installed CommuniToolkit.Maui v2.0 and CommunityToolkit.Mvvm V8.0 I created this MVVM test app and when I press the button it doesn't fire. <ContentPage…
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
This call site is reachable on: 'Android' 31.0 and later. 'PreferenceManager.GetDefaultSharedPreferences(Context?)' is obsoleted on: 'Android' 29.0 and later (This class is obsoleted in this android platform).
I get this warning in a class in my SharedCode project. Is it necessary to change something or can I ignore the warning? This call site is reachable on: 'Android' 31.0 and later. 'PreferenceManager.GetDefaultSharedPreferences(Context?)' is obsoleted on:…
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
ClickOnce Deployment – Promoting the Same Tested Build from UAT to Production
We have a .NET application developed using Microsoft ClickOnce technology. The application is digitally signed as part of the release process before being delivered to the client environment. Our client uses uDeploy to manage deployments across…
Developer technologies | .NET | .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.
Configuring .NET 10 Blazor WASM program.cs to use an HTTP Delegate to attach JWT Security Token
My knowledge of JWT security tokens until several weeks ago was nil. After a bit of reading, I was able to retrieve a security token from a 'login' server, and able to use that token within Blazor, and with the addition of an…
Developer technologies | .NET | Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML, developed by Microsoft.
Visual Studio Visual Studio Enterprise (FTE) Azure Subscription doesn't show in my Alternate account
Let me know if you need sub id or alternate account id for further troubleshoot. Note that, I have modified the alternate account recently because previous old alternate account has login issue. The new alternate account cannot show the subscriptions.
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.