25,374 questions with .NET-related tags

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How to Write/Store data in an Excel spreadsheet that is located at Share Point?

I am working on writing or storing the data into Excel spreadsheet that is located at a Share Point site. I am able to connect to the Share Point site and obtaining the excel spreadsheet by passing the relative URL. Using Memory Stream, the contents of…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,750 questions
Excel
Excel
A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
1,788 questions
SharePoint
SharePoint
A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.
10,549 questions
C#
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.
10,785 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,750 questions
Excel
Excel
A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
1,788 questions
SharePoint
SharePoint
A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.
10,549 questions
C#
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.
10,785 questions
asked 2024-08-28T10:42:09.1+00:00
Lakshmanan B 61 Reputation points
0 answers

How to Write/Store data in an Excel spreadsheet that is located at Share Point?

I am working on writing or storing the data into Excel spreadsheet that is located at a Share Point site. I am able to connect to the Share Point site and obtaining the excel spreadsheet by passing the relative URL. Using Memory Stream, the contents of…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,750 questions
Excel
Excel
A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
1,788 questions
SharePoint
SharePoint
A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.
10,549 questions
C#
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.
10,785 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,750 questions
Excel
Excel
A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
1,788 questions
SharePoint
SharePoint
A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.
10,549 questions
C#
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.
10,785 questions
asked 2024-08-28T10:42:09.1+00:00
Lakshmanan B 61 Reputation points
0 answers

Issues with Bundling iOS Broadcast Extension in .NET MAUI App

Hi everyone, I'm encountering an issue while trying to bundle an iOS native broadcast extension with a .NET MAUI app. Here’s what I’ve done so far: iOS Broadcast Extension Implementation: We have an iOS broadcast extension implemented in Swift and the…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,328 questions
asked 2024-08-27T07:00:49.0733333+00:00
Justin m 0 Reputation points
commented 2024-08-28T10:33:29.8433333+00:00
Justin m 0 Reputation points
3 answers

Why I cannot reference iOS binding library

I created a .net8 MAUI project and an Android and an iOS binding libraries. I can see that in the iOS binding library, the generated classes are created. There are also no errors. But when I tried to reference the classes in the iOS binding library in…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,328 questions
asked 2024-08-20T12:33:07.19+00:00
Wei Wen 1,096 Reputation points
commented 2024-08-28T10:31:40.4533333+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 30,226 Reputation points Microsoft Vendor
3 answers

Authentication with jwt doen't work for minimal apis

Hi I have minimal Api project and use Identity. For user authentication I would like use jwt tokens instead cookies. This is my code builder.Services.AddAuthentication(options => { options.DefaultAuthenticateScheme =…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,484 questions
asked 2024-08-26T19:21:29.7066667+00:00
Serge 20 Reputation points
commented 2024-08-28T10:28:45.0433333+00:00
Serge 20 Reputation points
2 answers

Microsoft.Data.SqlClient is upgraded to 5.1.5

I have upgraded Microsoft.Data.SqlClient to version 5.1.5 and deployed it on the server. However, the application encountered an error stating "Could not load file or assembly 'Microsoft.Data.SqlClient, Version=1.0.19239.1'". I have checked for…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
asked 2024-08-09T15:17:04.3333333+00:00
Prithivirajan Anbalagan 0 Reputation points
commented 2024-08-28T09:56:50.3966667+00:00
Jiale Xue - MSFT 43,816 Reputation points Microsoft Vendor
1 answer

Burn the files on CD with the full directory tree structure.

The application built on C# Winforms, Framework 4.6.2 and there is the need to burn all the files and folders from the root folder, including itself to CD. The entry parameter is the source root folder path. The folder contains inside all of the needed…

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,880 questions
C#
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.
10,785 questions
asked 2024-08-22T11:26:40.8333333+00:00
Dani_S 3,581 Reputation points
commented 2024-08-28T09:10:30.4266667+00:00
Castorix31 83,746 Reputation points
0 answers

Exception while performing SSL handshake

We are encountering an intermittent issue: "Exception while performing SSL handshake" when connecting to Azure Cosmos DB for PostgreSQL 16 with Citus 12. Minimum TLS Version: 1.2 Framework: .NET Core 3.1 Library: Npgsql 8.0 using…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,484 questions
Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,593 questions
asked 2024-08-22T18:29:11.4233333+00:00
Deependra Singh 10 Reputation points
commented 2024-08-28T08:49:48.68+00:00
Deependra Singh 10 Reputation points
1 answer

I got 'TimeZoneNotFoundException' in the app logs at the time when user was unable to login.

I have asked chat gpt about it's resolution and it gave me two points as mentioned below. System Updates: If the issue is caused by an outdated time zone database, a system update or patch might include updated time zone information, thereby resolving…

.NET Runtime
.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.
1,149 questions
asked 2024-08-27T07:49:20.1666667+00:00
Raghav Gaur 0 Reputation points
edited an answer 2024-08-28T08:33:17.9533333+00:00
Jiachen Li-MSFT 30,686 Reputation points Microsoft Vendor
0 answers

why dispatcher timer runs on accurate time but system timers some times lags or runs at 1-5 sec delay or in advance ?

Hi i have two timers basically classified in two categories:- Dispatcher Timer: First timer runs on application.current.dispatcher System.Threading.Timers : Second timer runs on timer using this method. Suppose both both timers fires a action to…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,750 questions
C#
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.
10,785 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,750 questions
C#
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.
10,785 questions
asked 2024-08-28T06:30:35.0266667+00:00
Vishal2 Bansal 125 Reputation points
commented 2024-08-28T08:33:14.27+00:00
Hongrui Yu-MSFT 1,510 Reputation points Microsoft Vendor
0 answers

why dispatcher timer runs on accurate time but system timers some times lags or runs at 1-5 sec delay or in advance ?

Hi i have two timers basically classified in two categories:- Dispatcher Timer: First timer runs on application.current.dispatcher System.Threading.Timers : Second timer runs on timer using this method. Suppose both both timers fires a action to…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,750 questions
C#
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.
10,785 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,750 questions
C#
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.
10,785 questions
asked 2024-08-28T06:30:35.0266667+00:00
Vishal2 Bansal 125 Reputation points
commented 2024-08-28T08:33:14.27+00:00
Hongrui Yu-MSFT 1,510 Reputation points Microsoft Vendor
0 answers

How to resolve errors caused by a jar file imported in Android binding project

Hi, I have a existing jar file imported in my Xamarin Forms android project that communicates to a specific device. A new jar file has been supplied with new features to control/access the device, however I get some errors when I import the new jar file…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,328 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,328 questions
asked 2024-08-23T09:30:33.0966667+00:00
JJ Muller 0 Reputation points
commented 2024-08-28T08:01:49.2433333+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 73,846 Reputation points Microsoft Vendor
0 answers

How to resolve errors caused by a jar file imported in Android binding project

Hi, I have a existing jar file imported in my Xamarin Forms android project that communicates to a specific device. A new jar file has been supplied with new features to control/access the device, however I get some errors when I import the new jar file…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,328 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,328 questions
asked 2024-08-23T09:30:33.0966667+00:00
JJ Muller 0 Reputation points
commented 2024-08-28T08:01:49.2433333+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 73,846 Reputation points Microsoft Vendor
1 answer

Soucelink Support on .net aspire component

Does .net aspire components support sourcelink the way it works with nuget? Will I able to debug through .net aspire compnents with sourcelink?

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
asked 2024-08-27T19:29:47.9366667+00:00
Dev1 0 Reputation points
commented 2024-08-28T08:00:18.9166667+00:00
Jiale Xue - MSFT 43,816 Reputation points Microsoft Vendor
2 answers

How to minimize the Folderpicker size?

Issue: I am using the below code to pick the folder. By default it is taking full screen size. Code: var folder = await FolderPicker.PickAsync(default). Expectation: i need to minimize the folder picker screen. So that in the background i can see…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,328 questions
asked 2024-08-20T18:10:31.1366667+00:00
Sowndarrajan Vijayaragavan 410 Reputation points
commented 2024-08-28T07:22:51.73+00:00
Sowndarrajan Vijayaragavan 410 Reputation points
1 answer

i have been installed desktime desktop app but not working some error occurs

I have been installed the Desktime desktop app but not working some errors occurs when i click login button then error shown I contacted the Desktime team, and they told me this problem was .Net framework can you solve this error? I need this…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
asked 2024-08-28T05:14:14.6066667+00:00
VAGHASIYA KALPESH 0 Reputation points
answered 2024-08-28T07:16:57.0633333+00:00
Jiachen Li-MSFT 30,686 Reputation points Microsoft Vendor
1 answer

WPF: Drag & Drop virtual folder from WPF to File Explorer

Hi, I am developing ADB Explorer, a UI for ADB in WPF. I am trying to implement support for Drag & Drop to Push / Pull files between PC and a device connected via ADB, and while accepting files dragged into the app is quite easy since I can just use…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,750 questions
C#
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.
10,785 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,750 questions
C#
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.
10,785 questions
asked 2024-08-24T08:50:24.6533333+00:00
Alex SSB 20 Reputation points
commented 2024-08-28T06:38:59.0066667+00:00
Hongrui Yu-MSFT 1,510 Reputation points Microsoft Vendor
1 answer

WPF: Drag & Drop virtual folder from WPF to File Explorer

Hi, I am developing ADB Explorer, a UI for ADB in WPF. I am trying to implement support for Drag & Drop to Push / Pull files between PC and a device connected via ADB, and while accepting files dragged into the app is quite easy since I can just use…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,750 questions
C#
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.
10,785 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,752 questions
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,750 questions
C#
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.
10,785 questions
asked 2024-08-24T08:50:24.6533333+00:00
Alex SSB 20 Reputation points
commented 2024-08-28T06:38:59.0066667+00:00
Hongrui Yu-MSFT 1,510 Reputation points Microsoft Vendor
1 answer

Don't get HorizontalOptions="End" to work in a Horisontal stacklayout

Hi, hav many problems wit stacklayots when I'm going from xamarin to .net maui. Added an image where I cant understand why the button "X" wont be at the right side of the screen? /magnus

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,328 questions
asked 2024-08-24T07:56:08.89+00:00
Magnus Wallon 0 Reputation points
commented 2024-08-28T06:32:21.74+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 41,126 Reputation points Microsoft Vendor
1 answer

On CurrentPagechange Event of TabbedPage custom Font is not applied on title of last but one Child Page click item

I have TabbedPage in MAUI 8 and API level 34 . I have multiple tabs loading 3 on each Tab change event, 1-I have applied Font to each child Tab as mentioned…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,328 questions
asked 2024-08-19T16:10:22.2133333+00:00
Faiz Quraishi 60 Reputation points
commented 2024-08-28T06:31:04.64+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 41,126 Reputation points Microsoft Vendor