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Microsoft Technologies based on the .NET software framework.

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3,171 questions with .NET-related tags

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404 issue to the file

Hi, Due to issue like What to adjust below? <body style="background-color: ???; background-image:url(beautiful_Currency0e.jpg);">

JavaScript API
JavaScript API
An Office service that supports add-ins to interact with objects in Office client applications.
443 questions
ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
390 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,174 questions
asked 2023-01-28T08:50:16.07+00:00
Peter_1985 1,826 Reputation points
commented 2023-01-28T11:31:01.27+00:00
AgaveJoe 16,786 Reputation points
0 answers

the taghelper do not rendered?

using Microsoft.AspNetCore.Razor.TagHelpers; namespace tag.Components { [HtmlTargetElement("pagination", TagStructure = TagStructure.WithoutEndTag)] public class PaginationTagHelper : TagHelper { …

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
390 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,524 questions
ASP.NET MVC
ASP.NET MVC
A Microsoft web application framework that implements the model-view-controller (MVC) design pattern.
579 questions
asked 2023-01-28T01:27:55.3233333+00:00
打玻璃 1,426 Reputation points
commented 2023-01-28T07:54:24.9066667+00:00
打玻璃 1,426 Reputation points
0 answers

game slots baik

Segera daftarkan diri anda karena modal awal yang kecil akan membuat anda mendapatkan keuntungan yang lebih besar. Akses link alternatif vegasslots untuk mendapatkan situs resmi agar pendaftaran anda cepat, aman dan terpercaya. Transaksi yang sudah masuk…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
599 questions
asked 2023-01-28T07:06:18.3166667+00:00
bagus santoso 0 Reputation points
0 answers

When entering a "T" in an asp.net multi-line text box, only one <Shift> key event is caught by the onkeydown event handler of the text box.

In an ASP.NET writable multiline text box, when a "T" is entered, only a <Shift> key keydown event is caught by the text box's onkeydown event handler, and the "T" never shows up. This is running in Microsoft Edge browser. Web…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
142 questions
asked 2023-01-27T22:40:39.66+00:00
kip2023 0 Reputation points
0 answers

Convert Image in Byte array with the same PixelFormat

Hi I had a System.Drawing.Image object with PixelFormat.Format8bppIndexed, If I convert it in a Byte Array through Image.Save(Stream, ImageFormat), and create a new image based in this Byte Array, the new image has PixelFormat.Format24bppRgb. My final…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
599 questions
asked 2023-01-27T21:45:58.9266667+00:00
Abraham Carrillo 6 Reputation points
0 answers

Upgrade my Azure Function from .net Core 3.1 to .net Core 7.0. Error "'Could not load file or assembly 'Microsoft.Extensions.Configuration.Abstraction

I have an Azure Function which run on .net core 3.1, but when i change the .net version from 3.1 to 7 i got this error:- System.IO.FileNotFoundException: 'Could not load file or assembly 'Microsoft.Extensions.Configuration.Abstractions, Version=7.0.0.0,…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,524 questions
asked 2023-01-27T16:29:45.1233333+00:00
john john 676 Reputation points
edited the question 2023-01-27T16:32:37.7666667+00:00
john john 676 Reputation points
0 answers

Does XAML (UWP) Visual Designer in Blend for Visual Studio 2022 work on Windows 10?

I am trying to design a C# Maui UI in XAML. I read that you can use Blend for Visual Studio to visually program XAML code. So, I loaded a new C# Class project in Blend to attempt an XAML visual edit, though the "Design" tab says "Visual…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
871 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
2,389 questions
Universal Windows Platform (UWP)
XAML
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.
556 questions
asked 2023-01-26T20:24:50.2266667+00:00
Eli Blankenship 0 Reputation points
commented 2023-01-27T16:05:16.8666667+00:00
Eli Blankenship 0 Reputation points
0 answers

Shell Navigation and using a Dictionary to pass values.

I am trying to learn how to pass complex data types to a page using a Dictionary. As you can see in the example code below that Name was hardcoded, but I was wondering what is the best practice if I wanted to dynamically set the Name property in the view…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
871 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.
6,914 questions
asked 2023-01-27T15:01:59.6933333+00:00
Ronald Rex 506 Reputation points
edited the question 2023-01-27T15:16:32.2166667+00:00
Ronald Rex 506 Reputation points
0 answers

How to sign using a certificate?

I have been trying to digitally sign my code using a certificate, but I am going to the project properties window, and not seeing the signing tab when I'm there. Is there anything I need to have downloaded in order to do this? Or is there a way to…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
599 questions
asked 2023-01-27T14:42:44.78+00:00
Navya Ajay 0 Reputation points
0 answers

How can i call a stored procedure Oracle In Entity framework6

I have a proc in oracle that return somme parameters and one of this parameter is a record of table in sql developper declare -- Non-scalar parameters require additional processing p_tab_charge_account…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
599 questions
asked 2023-01-27T14:37:29.33+00:00
BITAR Yoan 0 Reputation points
0 answers

Why can't run my app after visual studio update?

I have updated Visual Studio 2019 from 16.6.1 version to 16.11.23 version. The update operation was finished successfully. When I want to run my MVC project in Debug mode, nothing happens. No error is displayed, the app is not running. What do I have to…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
2,389 questions
Visual Studio Debugging
Visual Studio Debugging
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Debugging: The act or process of detecting, locating, and correcting logical or syntactical errors in a program or malfunctions in hardware. In hardware contexts, the term troubleshoot is the term more frequently used, especially if the problem is major.
693 questions
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: The period of time during which a program is being executed in a computer.
953 questions
asked 2023-01-26T12:35:02.9366667+00:00
Ionut Dragomir 21 Reputation points
commented 2023-01-27T13:44:51.7733333+00:00
Tianyu Sun-MSFT 12,846 Reputation points Microsoft Employee
0 answers

How to remove validation-info in text?

in Index.cshtml <form> <div class="row"> <div class="col-sm-2"> <label class="col-form-label">客户：</label> <div> …

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,524 questions
ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
390 questions
ASP.NET MVC
ASP.NET MVC
A Microsoft web application framework that implements the model-view-controller (MVC) design pattern.
579 questions
asked 2023-01-27T12:33:03.2066667+00:00
打玻璃 1,426 Reputation points
commented 2023-01-27T12:42:05.3866667+00:00
AgaveJoe 16,786 Reputation points
0 answers

Executing Stored Procedures based on condition in Razor Pages

Hi, I have a function that executes two stored procedures based on a condition. Stored procedure for the first condition works fine, but stored procedure for the second condition fails. public async Task<JsonResult>…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,524 questions
Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
420 questions
asked 2023-01-27T05:38:24.0033333+00:00
Blooming Developer 191 Reputation points
commented 2023-01-27T07:47:33.2466667+00:00
Olaf Helper 25,476 Reputation points
0 answers

Upload a File One drive using MS Graph API in C#

when I am Uploading a File using Onedrive MS graph API in C# the file get Uploaded but every time i got a mail to that one drive account. I have set all notifications off from the one drive settings but still i am getting an email on every time file…

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,174 questions
Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
556 questions
asked 2023-01-26T18:56:59.4+00:00
Pradyut Sinha 11 Reputation points
commented 2023-01-27T07:37:34.7333333+00:00
Zehui Yao_MSFT 3,346 Reputation points Microsoft Employee
0 answers

physical server cannot be added to a team PCI-E nıc card

hello everyone server hp gen 10v2 it has a LOM onborad 10g nic card and extra PCI-E 10g cards installed on PCI slot but we can not add PCI-E cards in a team we get this mesages "cannot be added to a team" normally we could added to team LOM and…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
8,142 questions
Windows Communication Foundation
Windows Communication Foundation
A Microsoft runtime and set of application programming interfaces in the .NET Framework for building service-oriented applications.
258 questions
asked 2023-01-27T07:29:30.18+00:00
Deniz Armagan 0 Reputation points
0 answers

Connect programmatically to a wifi network

Hi, I'd to know how can I connect do a wifi network with hide ssid programmatically? Thanks. Renan Paiva

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
871 questions
asked 2023-01-26T14:35:19.6533333+00:00
Renan Paiva 1 Reputation point
commented 2023-01-27T06:27:25.2766667+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 11,061 Reputation points Microsoft Employee
0 answers

Exception "Scheme already exists" when trying to implement multiple authentication schemes

For a Azure app service that uses two different app registrations for internal and external users I want to implement multiple authentication schemes. I use a ASP.NET Core web application (.NET6) with the following app…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,524 questions
Azure Web Apps
Azure Web Apps
A feature of Azure App Service used to create and deploy scalable, mission-critical web apps.
4,302 questions
asked 2023-01-26T11:56:01.52+00:00
Jörg Auberg (Admin) 0 Reputation points
edited the question 2023-01-27T05:12:22.5633333+00:00
ajkuma 13,366 Reputation points Microsoft Employee
0 answers

visual studio 2022 android project create dll and not apk ?

Hello, I have on my computer visual studio 2017 with xamarin and all works fine. I've installed visual studio 2022 and now , when i try to create a android projects and build it create a dll not an apk ... How to find a solution with this ? All android…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
599 questions
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
4,803 questions
asked 2023-01-20T15:07:35.49+00:00
cristopheB 476 Reputation points
commented 2023-01-27T02:50:57.23+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 11,061 Reputation points Microsoft Employee
0 answers

xamarin android emulator android > 9 ? how to make ?

Hello all, I have vs 2022 entreprise installed on my computer all works fine with emulator below android 9 .. i can push my app , debug ans so on .. I've try to make an android 10 / 11 and so on but impossible to start it ,, Of course i have the sdk who…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
4,803 questions
asked 2023-01-26T09:28:50.3866667+00:00
cristopheB 476 Reputation points
commented 2023-01-27T02:46:48.3566667+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 41,321 Reputation points Microsoft Employee
0 answers

ASP.NET Core app fails to start because of a not unique authentication scheme

I have a ASP.NET Core app that uses to Azure AD sections in. appsettings.json "AzureAdInternal": { "Instance": "https://login.microsoftonline.com/", "Domain": "demo.example.com", …

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,524 questions
Azure Active Directory
Azure Active Directory
An Azure enterprise identity service that provides single sign-on and multi-factor authentication.
12,560 questions
asked 2023-01-20T12:44:56.0633333+00:00
Jörg Auberg 20 Reputation points
edited the question 2023-01-27T01:25:43.09+00:00
Grmacjon-MSFT 8,591 Reputation points Microsoft Employee