How to create a custom keyboard in Xamarin?
Hello, What is the process for designing a custom number pad in Xamarin forms to be displayed in certain fields, while others still use the native Android keyboard for input? I'd like to avoid using axml as I am not familiar with it, and the default…
Developer technologies | .NET | Xamarin
Developer technologies | C#
Xamarin Cross-Platform MSAL Authentication: Invalid keystore format
I followed this guide "https://damienaicheh.github.io/azure/xamarin/xamarin.forms/2019/07/01/sign-in-with-microsoft-account-with-xamarin-en.html" for setting up authentication for Xamarin android and ios msal. Everything seemed to going fine…
Developer technologies | .NET | Xamarin
Excel thumbnails in Taskbar are gray and dull
In the taskbar of Windows 10 I can see the thumbnails of all the open workbboks of an Excel application. (I believe thumbnail is the correct term). Sometimes these are show pretty dull, i.e. sometimes they are just gray boxes without any information (and…
Microsoft 365 and Office | Development | Other

Developer technologies | C#

How can I programmatically simulate a button click in a MAUI application?
How can I programmatically simulate a button click in a MAUI application?
Developer technologies | .NET | .NET MAUI
Play sound in Blazor Hybirs app
I have a blazor hybird app running Android emulator inViual Studio. the app has a button when clicked play a sound using javascript interop to play a soun. the js code : window.PlayAudio = (elementName) =>…
Developer technologies | .NET | Blazor
Developer technologies | .NET | .NET MAUI
Developer technologies | .NET | Other
Unable to connect to .NET 7 GRPC service on running on Linux App Service
I have a GRPC service written in .NET 7. It works without issue locally. To publish it to an app service, I followed the instructions at https://github.com/Azure/app-service-linux-docs/tree/master/HowTo/gRPC/.NET/.NET%207 It says it's working. I get…
Developer technologies | ASP.NET | ASP.NET Core
Azure App Service

No more support for Web forms in Visual Studio 2022?
Hi, In new Visual Studio there is no more option to create Web Forms web application? Are MVC only future architecture Visual Studio will support for WEB pages? Thx
Developer technologies | VB
Developer technologies | ASP.NET | Other
Linq join of 3 tables
I have three tables with same fields. I can join 2 tables with following Linq. List<CommonPoints> lista = poso.assists.ToList(); List<CommonPoints> listp = poso.points.ToList(); List<CommonPoints> listg=poso.goals.ToList(); var…
Developer technologies | .NET | .NET MAUI
Developer technologies | C#
Android emulator stopped working after Visual Studio 2022 preview installation
Hi, I'm developing a MAUI app in Visual Studio 2022 Community edition, ver. 17.7.4. Having the will to try .NET 8 and the updated MAUI, I downloaded and installed Visual Studio 2022 Community PREVIEW 2 17.8.0, because it's the only way (I think) to get…
Developer technologies | Visual Studio | Other
re-run NuGet restore issue
Hi, I already have my target framework set to 4.7.2. So I tried to do a Nuget restore : I tried to do a nuget restore and got this error. I am not sure what I should do or try now? thanks for any advice or suggestions
Developer technologies | Visual Studio | Other
Select - SelectMany - Any - the differences, when should I take what?
Hello! Is there a procedure? 1:n relationships From the data model to an XML file and generate queries from it? Data model --> XML Serialize --> Save as xml file, read the xml file and make queries. Where do I have problems? The procedure. …
Developer technologies | C#
Strategies for Managing Custom Requests in .NET Core Projects
Hi everyone, My team and I are starting a new project. We plan to develop and sell this project to multiple companies. While we will be the sole developers, we'll incorporate requests from these companies into the project. The project will undergo a…
Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | .NET | Other
Installing VS build tools with out any prompt
I am using following script to VSbuild tools 2022, but what is happening it makes to go that folder and run manually even I have provided arguments in the below script which should not to prompt for window, script: Create the 'C:\software' directory if…
Windows for business | Windows Server | User experience | PowerShell
Developer technologies | Visual Studio | Other
VS 2022 ReportViewer Error: "The report cannot be displayed. The report viewer could not find a report definition."
Please help me with this problem I'm having. I'll start by explaining my problem: I need to load reports, and for that I'm using the native reports of VS 2022. Here's what I've done so far: I created my .xsd file called DataSetInformes.xsd I added my…
Developer technologies | Windows Forms
SQL Server | Other
Developer technologies | C#
How to fix error MSB4057 The target "ComputeLinkImportLibraryOutputsForClean" does not exist in the project
I am trying to make a game and everytime I build my solution this error pops up I am using the following NuGet Packages SDL SDL_image.h SOIL Box2D OpenAL.Soft GLM Boost I am also using the following libraries cpptoml FastNoiseLite ImGUI
Developer technologies | Visual Studio | Debugging
Developer technologies | C++
Developer technologies | Visual Studio | Other
Ctrl+C does not copy block selected by mouse (I want notepad behavior)
I would like that when I select a block with mouse - for instance by double clicking on a word - and presses Ctrl+C that the value is inserted in the clipboard. Just like notepad or any other editor. I think default behavior is that it is used for…
Developer technologies | Visual Studio | Other
How do you fix the NETSDK1082 error? (no runtime pack for android-x64)
I am currently trying to implement a Microsoft Login in my .NET MAUI app using this tutorial. It runs using the debugger for Windows, but throws this error when I try to run it on an android emulator: 'There was no runtime pack for…
Developer technologies | .NET | .NET MAUI
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Authenticator
Developer technologies | ASP.NET | Other
Microsoft Security | Microsoft Identity Manager
How to perform long run operation with ActivityIndicator
Hi, How to perform long run operation with ActivityIndicator? Thanks,
Developer technologies | .NET | .NET MAUI
Selection Rectangle not moving along with datagrid content during scroll.
I am attempting to replicate the selection behavior of Windows File Explorer within a WPF DataGrid. Specifically, I aim to implement a selection rectangle that mimics the functionality of File Explorer's selection mechanism. Currently, I have created an…
Developer technologies | Windows Presentation Foundation
Developer technologies | C#
Update/Set SignatureHTML with ExchangeService for Office 365 Users
Hello, Could you please confirm if the code below is not working? If so, I need guidance on how to change the OWA user signature globally, as we plan to reflect the company branding for all users. The OWAConfig does not include any key related to user's…