54,523 questions with Developer technologies-related tags

Sort by: Updated
0 answers

Will Integration Services projects work with Visual Studio Professional 2022 on Windows 11.I

I recently changed from VS Enterprise to VS Professional, and then upgraded to Windows 11. I am now unable to install Microsoft Data Tools Integration Services. I receive Error 0xe0434f4d: Failed to execute EXE package.

Developer technologies | Visual Studio | Extensions
asked Oct 8, 2025, 8:31 PM
Bruce Clegg 0 Reputation points
0 answers

Populate grid cells problem not get the expected result

When I run this code I get a layout like the above image. and I expect to get a thin vertical lines. <ScrollView Grid.Row="2" Orientation="Vertical"…

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.
865 questions
asked Oct 8, 2025, 6:58 PM
Haviv Elbsz 2,091 Reputation points
0 answers

We need HECVAC & VPAT forms from Visual Studio Code for College

Hello, Beginning this next academic year, all California Community Colleges, including Diablo Valley College, are required to submit a completed VPAT (Voluntary Product Accessibility Template) and a completed HECVAC (Higher Education Community Vendor…

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.
5,509 questions
asked Oct 8, 2025, 3:43 PM
Michael, Douglas 0 Reputation points
3 answers One of the answers was accepted by the question author.

iOS Crashlytics Logs Show Low-Level Entries and Missing Symbol Info for MAUI App

A .NET MAUI app targeting .NET 9.0 is being integrated with Firebase Crashlytics for crash reporting. On Android, crash logs are received correctly, but on iOS, all crash logs show only low-level entries (such as libsystem_kernel and libsystem_c.dylib)…

Developer technologies | .NET | .NET MAUI
asked Sep 19, 2025, 10:43 AM
Daniele Parisi 20 Reputation points
recommended Oct 8, 2025, 3:13 PM
Alexandra Tanasescu 0 Reputation points Microsoft External Staff Moderator
0 answers

Joining the program is free and by becoming a member, you get a free Microsoft 365 Developer Tenant, a free-instant sandbox that comes with sample user licenses, sample content packs for Microsoft Teams, email and calendar and is pre-configured for develo

Joining the program is free and by becoming a member, you get a free Microsoft 365 Developer Tenant, a free-instant sandbox that comes with sample user licenses, sample content packs for Microsoft Teams, email and calendar and is pre-configured for…

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.
5,509 questions
asked Oct 8, 2025, 2:52 PM
dbataitano@msn.com 0 Reputation points
1 answer

Validate eol of each line of the text file

Hi, I used the way below to validate the eol of each line. How to ensure that I have the validation (by it) against each line of the text file?

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.
11,631 questions
asked Oct 8, 2025, 9:45 AM
Peter_1985 2,806 Reputation points
commented Oct 8, 2025, 2:33 PM
Viorel 124.5K Reputation points
0 answers

Add a custom command into visual studio solution explorer context menu with extensibility framework

Need example to add a command to solution explorer context menu with new out-process model.

Developer technologies | Visual Studio | Extensions
asked Oct 8, 2025, 2:27 PM
Zhang, Victor 0 Reputation points
3 answers One of the answers was accepted by the question author.

Use Azure AD B2C sign-up/sign-in in a Blazor Server app.

Subject: Help needed: Azure AD B2C metadata endpoint 404 (IDX20803/IDX20807) + identify correct B2C tenant/user flow for Blazor Server app Hello Azure Developer Support, I’m trying to enable sign-in for a Blazor Server app using Azure AD B2C (the same…

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.
11,631 questions
asked Sep 26, 2025, 2:08 PM
Faheem Ahmad 0 Reputation points
accepted Oct 8, 2025, 1:42 PM
Faheem Ahmad 0 Reputation points
2 answers One of the answers was accepted by the question author.

Effect of an AddHandler

Consider this code: Private Sub LoadMe(sender As Object, e As RoutedEventArgs) Handles Me.Loaded cvsPeople = CType(Resources("cvsPeople"), CollectionViewSource) cvsPeople.Source = ocPeople AddHandler lbxPeople.SelectionChanged, AddressOf…

Developer technologies | VB
Developer technologies | VB
An object-oriented programming language developed by Microsoft that can be used in .NET.
2,905 questions
asked Oct 7, 2025, 4:52 PM
RogerSchlueter-7899 1,486 Reputation points
commented Oct 8, 2025, 1:12 PM
RogerSchlueter-7899 1,486 Reputation points
2 answers

Editor Config file for .Net Framework 4.8 project

Hi, I'm planning to implement "Editor Config" file in my ".Net Framework 4.8" C# project. I have to assign some custom rule set to follow proper coding guidelines in it. Could you please provide me any sample project for this. It will…

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.
11,631 questions
asked Sep 29, 2025, 7:01 AM
Pushpala, Thejesh 0 Reputation points
commented Oct 8, 2025, 12:50 PM
Varsha Dundigalla(INFOSYS LIMITED) 2,130 Reputation points Microsoft External Staff
0 answers

Which Smart Assembly Version Do I have Use For .NET Core 8

Dear Team, I have migrated my .NET Core 8 application from .NET Framework 4.7. Previously when we used to use .NET Framework 4.7 we were using Smart Assembly version (6.9.0.114) for Obfuscation Release. But now after migrating to .NET Core 8 for…

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.
1,287 questions
asked Oct 8, 2025, 12:26 PM
Drusti Kumar 0 Reputation points
1 answer One of the answers was accepted by the question author.

NET 8 WinForms project fails to find types (CS0246) from NuGet package despite clean install and all caches cleared.

I have migrated a .NET Framework 4.8 WinForms project to .NET 8. I am using Mapsui 5.0.0-rc.2. The project fails to compile with errors like CS0246: The type or namespace name 'Shapefile' could not be found, even though the package is…

Developer technologies | Windows Forms
asked Oct 6, 2025, 6:42 PM
Thomas Abell 20 Reputation points
commented Oct 8, 2025, 11:16 AM
Danny Nguyen (WICLOUD CORPORATION) 2,630 Reputation points Microsoft External Staff
0 answers

why my laptop

i am facing issue with my window update and issue opening laptop

Developer technologies | Universal Windows Platform (UWP)
asked Oct 8, 2025, 10:57 AM
aalim hussain 0 Reputation points
commented Oct 8, 2025, 11:01 AM
Harry Vo (WICLOUD CORPORATION) 2,935 Reputation points Microsoft External Staff Moderator
1 answer

MAUI: Issue with loading pdf and image files in webview handler

I am migrating a Xamarin Forms project to MAUI. I have a custom webview for showing the pdf and image files in Xamarin Forms and I migrated it to a handler in MAUI. But the pdf and images are not visible on the UI in MAUI. When opening the pdf, the page…

Developer technologies | .NET | .NET MAUI
asked Oct 8, 2025, 6:38 AM
Sreenivasan, Sreejith 40 Reputation points
answered Oct 8, 2025, 10:40 AM
Michael Le (WICLOUD CORPORATION) 2,645 Reputation points Microsoft External Staff
0 answers

how to convert bitmapsource to bitmap?

I have gif and there is serveral images in it. I want to get bitmap and I searched it but it is format of Format8Indexceed. which can not save or edit. and I can not use SetPixel of the bitmap .

Developer technologies | Windows Presentation Foundation
asked Oct 8, 2025, 10:33 AM
mc 5,916 Reputation points
1 answer

Mac Catalyst Keychain Access Fails with “MissingEntitlement” Error (Works Fine on iOS)

I’m currently developing a .NET MAUI app targeting Mac Catalyst (.NET 9.0), and I’m encountering a persistent issue with Keychain access / secure storage on macOS. The same code works perfectly on iOS, but on Mac Catalyst, the app fails when trying to…

Developer technologies | .NET | .NET MAUI
asked Oct 7, 2025, 4:21 PM
Ramji TS 0 Reputation points
edited a comment Oct 8, 2025, 9:51 AM
Ramji TS 0 Reputation points
1 answer

Visual studio Error : "Object reference not set to an instance of an object" and "Failed to load the document due to an internal error"

Hello, I have these 2 errors when I do developments in Visual Studio. This one appears when I delete an object from my VS D365 project, and this one when I try to rename an object in my project (for example I start from a standard d365 report I create a…

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.
5,509 questions
asked Oct 2, 2025, 8:36 AM
Paola FONKOU MBOULA 0 Reputation points
edited a comment Oct 8, 2025, 8:58 AM
Michael Le (WICLOUD CORPORATION) 2,645 Reputation points Microsoft External Staff
1 answer

Adding Android Auto support for an already existing MAUI application

We are integrating some media player functionalities for Android Auto/Cars support with MAUI mobile application. I am able to play some sample media with .Net MAUI for the Android platform, But when I am giving support for Android AUTO/Cars, I am unable…

Developer technologies | .NET | .NET MAUI
asked Jun 28, 2023, 2:43 PM
KallemSandeep-8232 41 Reputation points
answered Oct 8, 2025, 8:50 AM
Rok Meglič 0 Reputation points
1 answer One of the answers was accepted by the question author.

Can't find chkstk.obj for x64?

Hi guys, i am currently trying to build virtualbox on windows and i am stuck on a build error where chkstk.obj is missing. The x86 chkstk.obj can be found here: C:\Program Files (x86)\Microsoft Visual…

Developer technologies | Visual Studio | Setup
asked Sep 26, 2025, 8:20 AM
Timo Preissl 0 Reputation points
accepted Oct 8, 2025, 8:27 AM
Timo Preissl 0 Reputation points
3 answers One of the answers was accepted by the question author.

How to download video and play video using media element in .net maui

I am working on .net maui toolkit media element player. Can anyone tell me how can i download video into local storage but hidden from user and also how can i show progress bar of downloading video. After store, how can I play it also using Media Element…

Developer technologies | .NET | .NET MAUI
asked Sep 12, 2023, 5:18 PM
Haider Ali Faizi 100 Reputation points
commented Oct 8, 2025, 8:00 AM
Rafaela Araujo Lima 0 Reputation points