54,135 questions with Developer technologies-related tags

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MAUI CollectionView selected item error

Hello. I starts to learn MAUI Enterprise apps patterns and I found en error (or unexpected behavior) in CollectionView. In my example, I have TrainingsViewModel whitch have ObservableCollection of TrainingViewModel property named as AllTrainings. This…

Developer technologies | .NET | .NET MAUI
asked 2025-01-03T23:01:00.3966667+00:00
Lukas Hubacek 0 Reputation points
commented 2025-01-10T03:06:18.23+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 50,126 Reputation points Microsoft External Staff
0 answers

how to resolve The Android SDK licenses acceptance failed. These must be accepted to continue using Android. For more details, check the Xamarin Output. Double-click on this message to try this again.

Good morning, everyone. I'm trying to create a mobile application using .NET MAUI with .NET 9. When I attempt to debug the application by selecting Android Emulators, it asks me to accept the android-sdk-license. I click "Accept," and after…

Developer technologies | .NET | .NET MAUI
asked 2025-01-09T11:02:10.56+00:00
Sandro Falomi 0 Reputation points
commented 2025-01-10T03:00:07.84+00:00
Anonymous
0 answers

Can I decrypt a file encrypted using the MIP (.NET) File SDK with the MIP (C++) Protection SDK?

I am working on a project that has both iOS and web versions. In the web app, I successfully implemented encryption using the .NET MIP File SDK. However, in the iOS app, I need to decrypt the same encrypted file using the C++ MIP Protection SDK. I…

Developer technologies | .NET | Other
asked 2024-12-31T06:16:10.44+00:00
Paveen Kumar Duraisamy 5 Reputation points
commented 2025-01-10T01:22:21.1466667+00:00
Jack J Jun 25,296 Reputation points
1 answer

Quering the SQL Server return SQL_NEED_DATA

Hi, ALL, Here is what I have: I made the following query: query2 = L"INSERT INTO abcattbl SELECT ?, 'abcatcol', (SELECT object_id FROM sys.objects o, sys.schemas s WHERE s.schema_id = o.schema_id AND o.name = 'abcatcol' AND s.name = 'dbo'), …

Developer technologies | C++
SQL Server | Other
asked 2025-01-09T04:03:20.51+00:00
Igor Korot 56 Reputation points
commented 2025-01-09T20:59:12.3766667+00:00
Igor Korot 56 Reputation points
0 answers

Azure Isolated Function .NET 8: All HttpClient requests result in timeout error (works locally, not in Azure)

I have a .NET 8 Azure Function using the Isolated model, which has a function that makes an external REST API call via HttpClient. The API call was previously working on the in-process model .NET 6 version without issue. After migrating to the isolated…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,943 questions
Developer technologies | .NET | Other
asked 2025-01-08T19:26:28.8266667+00:00
Evan Levy 20 Reputation points
commented 2025-01-09T20:26:49.9066667+00:00
Evan Levy 20 Reputation points
1 answer One of the answers was accepted by the question author.

Unable to load assembly on Azure Sql that uses Azure.Identity

Hi Team, We need to access the azure key vault from azure sql (managed instance) to retrieve the secret. We have developed an udf that will fetch the secret from azure key vault. Below is the code snippet: using Microsoft.SqlServer.Server; using…

Azure SQL Database
Developer technologies | .NET | Other
asked 2024-09-25T10:32:56.3033333+00:00
Rajesh Patel 60 Reputation points
commented 2025-01-09T20:25:19.74+00:00
Oury Ba-MSFT 20,936 Reputation points Microsoft Employee Moderator
2 answers One of the answers was accepted by the question author.

Avoid unnecessary updates on MERGE UPSERT

Hi there, You all might have used UPSERT operation using MERGE. Currently the update section updates all rows once the key is matched. Is there a way to update only rows which have column value changed and not update all rows to avoid unnecessary updates…

Azure SQL Database
Developer technologies | Transact-SQL
asked 2025-01-09T16:08:24.4733333+00:00
RJ 326 Reputation points
accepted 2025-01-09T17:05:02.9166667+00:00
RJ 326 Reputation points
1 answer One of the answers was accepted by the question author.

how to update version in apk maui application automatically?

Hi, i'm using .net maui 8 for Android , and i publish my application in a remote server and when i update my application automatically by comparing version in update.json file. I can't update version in my app. how to do that?

Developer technologies | .NET | .NET MAUI
Developer technologies | C#
asked 2025-01-07T15:42:13.4966667+00:00
Graja Kaouthar 20 Reputation points
accepted 2025-01-09T16:36:41.7966667+00:00
Graja Kaouthar 20 Reputation points
0 answers

Since Update to VS2022 17.12.3 I have many error C2471: cannot update program database

Hi, Since I've update all my build agents with Visual Studio 2022 to version 17.12.3 (instead of 17.11.4) I see a lot of my build to fail with the same error  149>C:\Program Files (x86)\Windows Kits\10\Include\10.0.22621.0\um\ObjectArray.h(338,1):…

Developer technologies | C++
Developer technologies | Visual Studio | Other
asked 2025-01-07T16:27:37.3666667+00:00
Gérald Fauvelle 0 Reputation points
commented 2025-01-09T09:11:55.6033333+00:00
RLWA32 49,666 Reputation points
1 answer One of the answers was accepted by the question author.

How to add contextMenu for toolWindow in vspackage

I want to add contextMenu in toolWindow ,but it's not mentioned in visual studio SDK.Can I add it in commandTable?

Developer technologies | Visual Studio | Extensions
Developer technologies | .NET | Other
Developer technologies | C#
asked 2023-11-27T06:25:08.97+00:00
毅磊 朱 21 Reputation points
accepted 2025-01-09T08:31:42.1+00:00
毅磊 朱 21 Reputation points
1 answer

firebase analytics integration issue in .net maui project for android

Xamarin.Firebase.Analytics - installed successfuly Xamarin.Firebase.iOS.Analytics - installed successfully i am trying to integrate firebase analytics in .net maui project but getting some unknown error on android. Added google-services.json to…

Developer technologies | .NET | .NET MAUI
asked 2025-01-06T08:23:10.51+00:00
Ashish Gupta 0 Reputation points
commented 2025-01-09T06:36:42.9766667+00:00
Anonymous
1 answer One of the answers was accepted by the question author.

I am migrating application from dot net 4.8 to dot net core 8. facing error Project ..\folder\folder.csproj targets net8.0. It cannot be referenced by a project that targets .NETFramework,Version=v4.8.

I am migrating application from dot net 4.8 to dot net core 8. facing error Project ..\folder\folder.csproj targets net8.0. It cannot be referenced by a project that targets .NETFramework,Version=v4.8. Project ..\folder1\folder1.csproj targets…

Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | .NET | .NET Runtime
Developer technologies | ASP.NET | ASP.NET API
Developer technologies | .NET | Other
Developer technologies | ASP.NET | Other
asked 2025-01-03T11:53:02.5433333+00:00
Sayali Mahale 20 Reputation points
edited the question 2025-01-09T04:00:16.78+00:00
TP 126.4K Reputation points Volunteer Moderator
1 answer

Error in log - Ariel.ttf/otf

Hi, I got this error in log all times, why ? Thanks,

Developer technologies | .NET | .NET MAUI
asked 2024-12-29T14:14:06.4533333+00:00
Dani_S 4,521 Reputation points
commented 2025-01-09T01:15:18.9+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 50,126 Reputation points Microsoft External Staff
2 answers

Validate file content type for txt, log, JSON file in C#

public static bool IsFileValid(IFormFile file) { using (var reader = new BinaryReader(file.OpenReadStream())) { var signatures = _fileSignatures.Values.SelectMany(x => x).ToList(); // flatten all signatures to single list var headerBytes =…

Developer technologies | ASP.NET | ASP.NET Core
Microsoft 365 and Office | Development | Office JavaScript API
Developer technologies | .NET | Other
Developer technologies | ASP.NET | Other
Developer technologies | C#
asked 2025-01-08T17:16:17.0733333+00:00
Surajit Kumar Shah 0 Reputation points
commented 2025-01-09T01:01:29.8133333+00:00
SurferOnWww 4,721 Reputation points
4 answers

How install Visual Basic 6 on OS Windows 11 ?

Hello, I search the installation sources of Visual Basic 6 and install it on Windows 11. Could you inform me where I can download the installation sources and how configure to a Windows 11 ? Best regards Eric

Developer technologies | Visual Studio | Other
asked 2024-06-12T14:22:23.08+00:00
MAHY Eric 10 Reputation points
commented 2025-01-08T22:55:22.78+00:00
twinBASIC programming 0 Reputation points
1 answer

Getting recording to work with multiple USB cameras using C# .NET on Raspberry Pi 5

Hello, I have a question opened on the Raspberry Pi forum but I don't see much activity there, especially regarding .NET IoT on ARM. I follow this article https://neilsnotes.net/Software/Coding/dotnetPiCam.html and I simply don't understand why the…

Developer technologies | .NET | .NET Internet of things
asked 2024-03-04T23:05:03.5+00:00
Marco Enxuto 341 Reputation points
commented 2025-01-08T20:18:12.43+00:00
Marco Enxuto 341 Reputation points
1 answer

Blazor hangs when debugging with authentication

Am I the only one who experience that 9 of 10 times Blazor hangs with this message when I use authentication, and after I have logged in?   Any hints on how to get past this issue?

Developer technologies | .NET | Blazor
Developer technologies | Visual Studio | Debugging
Developer technologies | .NET | Other
Developer technologies | C#
asked 2024-04-07T11:22:21.7633333+00:00
Finn Arildsen 81 Reputation points
answered 2025-01-08T18:11:07.2433333+00:00
Bruce (SqlWork.com) 78,311 Reputation points Volunteer Moderator
2 answers

I am getting a "Requests from this IP are not allowed" when trying to signin/signup to Entra ID for external providers

I am trying to follow the tutorial in the link https://learn.microsoft.com/en-us/entra/external-id/customers/tutorial-mobile-app-maui-sign-in-sign-out ... I have created the UserFlows ., but when running the app , I get a "Requests from this IP are…

Developer technologies | .NET | .NET MAUI
Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2024-05-27T02:42:10.6966667+00:00
Srinath Nanduri 15 Reputation points
commented 2025-01-08T14:58:26.04+00:00
Nicolas Chabot 0 Reputation points
2 answers One of the answers was accepted by the question author.

How to load dropdown values inside gridview or Listview using DataTable

i'm using dropdown values inside modal popup. whenever i am selecting some values in dropdown, i want to assign those values in datatable. Finally, i want to assign datatable values into either gridview or Listview. Is it possible to load values in…

Developer technologies | ASP.NET | Other
Developer technologies | C#
asked 2025-01-06T16:45:20.6533333+00:00
BeUnique 2,332 Reputation points
accepted 2025-01-08T12:33:42.86+00:00
BeUnique 2,332 Reputation points
4 answers One of the answers was accepted by the question author.

VS 2022 Not showing red squiggles under errors when i debug projects saved on network disk

Developer technologies | .NET | Other
Developer technologies | C#
asked 2024-06-21T05:42:45.41+00:00
Willis1962 30 Reputation points
answered 2025-01-08T11:14:28.0566667+00:00
edward 10 Reputation points