55,781 questions with Developer technologies-related tags

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MAUI issue - iOS CarouselView does not update content correctly when Accessibility (Voice Over) is enabled

When using CarouselView together with IndicatorView in .NET MAUI, enabling Accessibility/Screen Reader (such as VoiceOver on iOS) causes the CarouselView content to not update when navigating items. However, the IndicatorView does update correctly,…

Developer technologies | .NET | .NET MAUI
asked 2026-04-01T10:45:05.1533333+00:00
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Raghavender Yelisetty (ext) 0 Reputation points
commented 2026-04-20T08:19:32.4666667+00:00
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Nancy Vo (WICLOUD CORPORATION) 2,805 Reputation points Microsoft External Staff Moderator
3 answers

Issues to call the event

Hi, DownloadAndShareFileAsync is declared within MauiProgram.cs, and was called within the same .cs file. It is not a success to build the project. Any reason from the following? Here is MauiProgram.cs

Developer technologies | ASP.NET | ASP.NET API
asked 2026-04-09T10:08:11.0166667+00:00
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Scott Huang 3,326 Reputation points
commented 2026-04-20T08:14:40.8133333+00:00
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Scott Huang 3,326 Reputation points
2 answers

wich nugets I have to install for report viewer in visual studio vb.net?

I just install visual studio and I want to make reports y download Microsoft RDLC Report Designer and Repor Viewer core winforms, but When i want to drag a tool Report Vierer to a form Iit can be place in the form

Developer technologies | Windows Forms
asked 2026-04-17T22:37:37.35+00:00
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jose de jesus sanchez 0 Reputation points
answered 2026-04-20T07:59:21.47+00:00
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Nancy Vo (WICLOUD CORPORATION) 2,805 Reputation points Microsoft External Staff Moderator
2 answers

Settings Changes Not Being Saved

My app has several settings that the user can change. The code that saves the changes is: My.Settings(PropName) = ConvertedValue My.Settings.Save() I have confirmed that the ConvertedValue is actually saved immediately after that code executes by…

Developer technologies | VB
Developer technologies | VB

An object-oriented programming language developed by Microsoft that can be used in .NET.

2,929 questions
asked 2026-04-14T12:10:49.1933333+00:00
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RogerSchlueter-7899 1,691 Reputation points
commented 2026-04-20T07:53:28.94+00:00
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Jack Dang (WICLOUD CORPORATION) 16,595 Reputation points Microsoft External Staff Moderator
2 answers

Bring to C# handler method list of related entities edited in Bootstrap modal form from javascript

Hello, Now I have changed the data structure schema. I have a Contacts table with a related Telephones table, this is, every contact can have 0 or more telephones, connected by FK by their ContactId fields. public class Contact { public…

Developer technologies | ASP.NET | ASP.NET Core
asked 2026-04-19T17:28:43.99+00:00
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Pablo The Tiger 60 Reputation points
edited a comment 2026-04-20T07:23:52.2133333+00:00
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SurferOnWww 5,926 Reputation points
2 answers One of the answers was accepted by the question author.

THEME FOR RADIOBUTTON

Consider the following snippet for MAUI 10: <VerticalStackLayout RadioButtonGroup.GroupName="group" RadioButtonGroup.SelectedValue="{Binding Selected}"> …

Developer technologies | .NET | .NET MAUI
asked 2026-04-13T07:17:00.1433333+00:00
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Giorgio Sfiligoi 636 Reputation points
commented 2026-04-20T06:50:34.56+00:00
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Jack Dang (WICLOUD CORPORATION) 16,595 Reputation points Microsoft External Staff Moderator
2 answers

Cannot install .netframework on windows 10 machine

Installation of .NET48 fails with " Error 80092004 " CBS.log shows 2026-04-10 13:04:39, Info CSI 00000360 Couldn't find the hash of component: NetFx4-corperfmonsymbols_h, version 4.0.15744.161, arch amd64, versionScope…

Developer technologies | .NET | .NET Runtime
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.

1,317 questions
asked 2026-04-13T10:46:45.0766667+00:00
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Divya Bollina 0 Reputation points
commented 2026-04-20T06:49:47.3633333+00:00
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Jack Dang (WICLOUD CORPORATION) 16,595 Reputation points Microsoft External Staff Moderator
2 answers

Sending a power off packet to an Xbox Series Controller

Hi! I am makeing a C# pet project with which I want to power off my xbox controller on a certain trigger. I've discovered that I can use WriteFile to send data to  \.\XboxGIP handle from C# code. I've managed to send a Led command as per doc but I…

Developer technologies | C#
Developer technologies | 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.

11,795 questions
asked 2026-04-10T10:12:44.4266667+00:00
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magrega 56 Reputation points
commented 2026-04-20T06:48:44.4966667+00:00
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Jack Dang (WICLOUD CORPORATION) 16,595 Reputation points Microsoft External Staff Moderator
1 answer

SharpCompress.Common.ArchiveOperationException: 'Cannot determine compressed stream type.

Hi, Input: path for test.xz Using: ArchiveFactory.OpenArchive(archivePath) Exception: SharpCompress.Common.ArchiveOperationException: 'Cannot determine compressed stream type. Supported Archive Formats: Zip, Rar, Tar, GZip, 7Zip' My aim: My current…

Developer technologies | C#
Developer technologies | 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.

11,795 questions
asked 2026-04-20T06:31:17.6666667+00:00
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Yan Y 25 Reputation points
answered 2026-04-20T06:31:47.6366667+00:00
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Q&A Assist
1 answer

WPF ListViewItem IsSelected is on Window_Closing allways false?!

Hello, on my ListView is the ListViewItem-property "IsSelected" binding to object-property. <Window.Resources> <Style x:Key="ListViewStyle" TargetType="ListBoxItem"> <Setter…

Developer technologies | XAML
Developer technologies | XAML

A language based on Extensible Markup Language (XML) that enables developers to specify a hierarchy of objects with a set of properties and logic.

878 questions
asked 2026-04-20T05:08:57.4133333+00:00
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Rosenbohm, Mario 40 Reputation points
edited a comment 2026-04-20T06:07:40.8733333+00:00
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Viorel 126.8K Reputation points
1 answer

Request for Power Automate Desktop 64-bit Installer Link (SAP GUI Automation Compatibility Issue)

Hello, I am currently using Power Automate Desktop to implement SAP GUI automation and would like to request support regarding a critical compatibility issue related to the application architecture (32-bit vs 64-bit). 🔹 Current Environment Windows…

Developer technologies | .NET | .NET Runtime
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.

1,317 questions
asked 2026-04-15T02:35:53.99+00:00
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Drake Jaegal [Dry Ice SCM(DIP)] 25 Reputation points
commented 2026-04-20T05:20:34.3533333+00:00
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Drake Jaegal [Dry Ice SCM(DIP)] 25 Reputation points
2 answers

Why does Visual Studio fail to install despite space?

Why does Visual Studio fail to install despite space?

Developer technologies | Visual Studio | Setup
asked 2026-04-18T19:54:47.1266667+00:00
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abdelrahman ezzat 0 Reputation points
edited an answer 2026-04-20T04:35:32.2366667+00:00
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Leon Tran (WICLOUD CORPORATION) 1,740 Reputation points Microsoft External Staff Moderator
4 answers

How to build an install package without Visual Studio?

Hello! I created a Windows Form Desktop app with Visual Studio. Normally, I just copy the EXE file to the target machine and it Just Works; however, it is not working in one particular case. I know that it is most like l missing a dependence. Typical fix…

Developer technologies | Windows Forms
asked 2026-04-17T22:38:03.3966667+00:00
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Saga 461 Reputation points
answered 2026-04-20T04:23:16.23+00:00
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Lizzy Dinh (WICLOUD CORPORATION) 430 Reputation points Microsoft External Staff Moderator
2 answers

Linking in VS2017

I'm trying to use VS2017 and have this linking problem. Declaring a C++ class in a header file and defining it in a source file generates the linker error 2019. If the declaration and definition go into the header file, the linking takes place. The…

Developer technologies | C++
Developer technologies | C++

A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.

4,055 questions
asked 2026-04-17T18:17:33.07+00:00
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MkJ 0 Reputation points
answered 2026-04-20T03:50:13.0566667+00:00
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Taki Ly (WICLOUD CORPORATION) 690 Reputation points Microsoft External Staff Moderator
2 answers

how to fix error on windows form if theres no link to show me where i must fix or adjust my code

how to fix error on windows form if theres no link to show me where i must fix or adjust my codev

Developer technologies | Windows Forms
asked 2026-04-17T20:40:45.69+00:00
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A Nodali (25007422) 0 Reputation points
answered 2026-04-20T03:41:55.0233333+00:00
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Nancy Vo (WICLOUD CORPORATION) 2,805 Reputation points Microsoft External Staff Moderator
2 answers

My app causes Maui to crash on Android. I have added try/catch everywhere, problem is in Maui somewhere.

Java.Lang.IllegalStateException: 'The specified child already has a parent. You must call removeView() on the child's parent first.' Can someone from the Maui team contact me - my app crashes Maui on Android. It has something to do with…

Developer technologies | .NET | .NET MAUI
asked 2026-04-18T16:04:19.13+00:00
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Gerry Ha 0 Reputation points
answered 2026-04-20T03:27:17.9966667+00:00
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Nancy Vo (WICLOUD CORPORATION) 2,805 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Database FK not working web app Razor Pages EF Core

Hello Now I'm continuing my learning of web dev / ajax / javascript, but encountered a new issue. I have the following schema: public class Contact { public int ContactId { get; set; } public string FullName { get; set; } =…

Developer technologies | ASP.NET | ASP.NET Core
asked 2026-04-18T00:06:15.36+00:00
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Pablo The Tiger 60 Reputation points
answered 2026-04-20T03:09:18.0433333+00:00
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Jack Dang (WICLOUD CORPORATION) 16,595 Reputation points Microsoft External Staff Moderator
3 answers One of the answers was accepted by the question author.

MVC Core Passing data from Controller to View while calling PayPal API

This is more a general question. I'm working on an online store, and right now I'm integrating C# code to call PayPal. My store collects data for the entire order, shipping info, etc. and works fine. I first commit the order data to my DB, then make the…

Developer technologies | ASP.NET | ASP.NET Core
asked 2026-04-18T17:56:08.06+00:00
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Corey Fleig 490 Reputation points
answered 2026-04-20T02:50:52.6433333+00:00
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Jack Dang (WICLOUD CORPORATION) 16,595 Reputation points Microsoft External Staff Moderator
1 answer

form does not support code parsing or generation becausew it is not contained within a project that supports this code

1>------ Rebuild started: Project: PayDay, Configuration: Debug|AnyCPU ------ 1>C:\Program Files\dotnet\sdk\9.0.313\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.EolTargetFrameworks.targets(32,5): warning NETSDK1138: The target framework…

Developer technologies | Visual Studio | Other
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.

5,738 questions
asked 2026-04-20T00:07:35.4466667+00:00
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Gary Morris 0 Reputation points
answered 2026-04-20T00:07:46.8666667+00:00
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Q&A Assist
0 answers

Purchased Software is reporting itself as expired

In January I purchased "Visual Studio Professional 2026". 90 days after that purchase a message appeared claiming the "trial period" had expired, and I am blocked from using the tool. There is verbiage about my subscription type no…

Developer technologies | Visual Studio | Other
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.

5,738 questions
asked 2026-04-19T17:44:40.43+00:00
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Walter Hansen 0 Reputation points
commented 2026-04-19T17:54:05.4633333+00:00
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Walter Hansen 0 Reputation points