24,231 questions with .NET-related tags

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How Can We Enhance the Security of Microservices in a Distributed System?

As microservices architecture gains popularity for its scalability and flexibility, ensuring robust security across these distributed systems is increasingly important. This discussion seeks to gather insights on the best practices and tools to enhance…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,458 questions
Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
10,821 questions
asked 2024-05-23T14:04:39.2466667+00:00
Sania 0 Reputation points
1 answer

How to get specific image coordinates from within bitmap

hi Is there a special (Library/Class) for such an achievement? which can find and return the coordinates by giving a symbol of a specific image from within the larger image

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,854 questions
Windows API - Win32
Windows API - Win32
A core set of Windows application programming interfaces (APIs) for desktop and server applications. Previously known as Win32 API.
2,448 questions
VB
VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
2,601 questions
asked 2024-05-21T03:56:04.6666667+00:00
Mansour_Dalir 1,696 Reputation points
accepted 2024-05-23T13:48:13.26+00:00
Mansour_Dalir 1,696 Reputation points
2 answers

how to solve this error

Hello I have hosted my application in local iis and accessing this via another pc using ip address suddenly this error comes what to do how to solve

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,310 questions
asked 2024-05-23T13:14:54.1833333+00:00
RAVI 936 Reputation points
answered 2024-05-23T13:43:25.6566667+00:00
AgaveJoe 26,166 Reputation points
3 answers One of the answers was accepted by the question author.

What is the correct way to upgrade dotnet SDKs for MAUI

Can someone tell me the proper way to upgrade .net? I have kept mine on an older version for a while now because it has been working with xcode 15.3 for me. Since it appears the issues with xcode 15.3 have been resolved in the latest version, I would…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,970 questions
asked 2024-05-16T15:01:48.6366667+00:00
Tony Pitman 40 Reputation points
accepted 2024-05-23T13:40:10.81+00:00
Tony Pitman 40 Reputation points
1 answer One of the answers was accepted by the question author.

How to bring app to front, if already open?

How to bring the app to front, if already open? My app is Windows Form application c#

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,854 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.
10,373 questions
asked 2024-05-22T13:25:34.1033333+00:00
Hussnain Fareed 0 Reputation points
edited an answer 2024-05-23T13:39:09.0833333+00:00
KOZ6.0 5,050 Reputation points
1 answer

How to create backend application using Asp.net C# Web API Core

How to create backend application using web api core application followed by standards using desing pattern, Depedency injection and solid principle I am new to web api core how to start following things JWT token authentical and authorization simple…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,236 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,310 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.
10,373 questions
asked 2024-05-17T06:22:52.4166667+00:00
coder rock 196 Reputation points
edited a comment 2024-05-23T13:36:25.4366667+00:00
coder rock 196 Reputation points
0 answers

Mixing net standard and visual c++

Hi, Using VS 2017, can one have both net standard 2.0 and visual c++ projects in the same solution with the net standard project referencing the visual c++ project (.vsxproj)? If I create one solution containing two projects of this kind using VS 2017…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,458 questions
asked 2024-05-23T11:28:13.5466667+00:00
johni 0 Reputation points
0 answers

Reopening the app from background is crashing with an exception of "Window was already created" from base.onresume().

When I try to reopen an app from background it is crashing when I am using base.onresume() in mainactivity. It gave an exception "Window was already activated". I saw some work around of adding launchmode as singletop or singletask would work…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,970 questions
asked 2024-05-08T07:28:42.4233333+00:00
Keerthana Krishna 40 Reputation points
commented 2024-05-23T11:20:45.7466667+00:00
Keerthana Krishna 40 Reputation points
0 answers

Maui controls handlers learning

Hello All. I'm trying to learn how to customize android control. I know the concept of the customizing but my difficult is where I can find learning stuff of the android side what I mean is in the example below where I can find the section that start…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,970 questions
asked 2024-05-23T10:16:10.72+00:00
Haviv Elbsz 1,946 Reputation points
0 answers

How to use localized RESX in Blazor WASM?

Hi, all I want is standard "old way" usage of generated static properties of my RESX to localize texts based on CultureInfo and .culture.resx files. I've just figured out, that only difference from .NET Framework is that now in .NET 8 culture…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,458 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,236 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.
10,373 questions
asked 2024-05-22T07:01:50.83+00:00
Rada Matěj 180 Reputation points
commented 2024-05-23T10:02:28.8833333+00:00
Rada Matěj 180 Reputation points
0 answers

My <app>.dll.config.deploy file is missing in my Application files after publishing with ClickOnce

My windows form app is not running on other computers. I keep receiving the error that the <myappname>.dll.config.deploy is missing (a sentence like that). What should I do to fix that ? I'm stuck for days now.

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,854 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,688 questions
asked 2024-05-21T16:54:23.15+00:00
Harold Selasssee Komlah KUMAHOR 0 Reputation points
commented 2024-05-23T09:56:52.6766667+00:00
Harold Selasssee Komlah KUMAHOR 0 Reputation points
1 answer

ArgumentNull Exception in .NET Framework 4.8 "System.Security.SecurityElement.FromString(String xml)"

I get an "ArgumentNullException" from the .NET Framework 4.8, when the calling code makes a Code-Access Policy "Demand" request (attribute usage see below) The program is a WinForms application. The stack-trace is: at…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,458 questions
asked 2024-05-22T12:50:11.1666667+00:00
Liedtke, H 0 Reputation points
commented 2024-05-23T09:26:16.0066667+00:00
Jiale Xue - MSFT 36,391 Reputation points Microsoft Vendor
1 answer

In firefox browser service worker stooped sunndenly after serve the resources to the client

I have develop blazor WASM application for offline thats why I had implement the service worker to intercept the request then serve the resource to the client using cache. Service worker successfully on chrome and edge but in firebox once application…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,415 questions
JavaScript API
JavaScript API
An Office service that supports add-ins to interact with objects in Office client applications.
900 questions
asked 2024-05-22T14:13:43.98+00:00
ramesh P 0 Reputation points
commented 2024-05-23T09:14:36.74+00:00
Ping Ni-MSFT 2,330 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

Deploy ASP.NET Core Web API with Simba Spark Driver for Databricks to Azure App Serivce

Hi all, I have a .NET Core Web API which creates a connection to the SQL endpoint of Azure Databricks with the official Simba ODBC driver. Locally everything works fine. I can see my System DSN entry and I use this driver to create the connection and…

.NET Machine learning
.NET Machine learning
.NET: Microsoft Technologies based on the .NET software framework.Machine learning: A type of artificial intelligence focused on enabling computers to use observed data to evolve new behaviors that have not been explicitly programmed.
150 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
7,020 questions
asked 2022-01-25T08:32:12.197+00:00
Thomas Ingenhorst 21 Reputation points
commented 2024-05-23T08:55:54.65+00:00
Luigi Navarra 0 Reputation points
1 answer

how to fix 10.2.4.1 Security - Software Dependencies ( .net blazor maui 8.0) to microsoft store

i have published my application in store, recently update my maui blazor application 6.0 tp 8.0 when I submit my msix package to store I am getting 10.2.4.1 Security - Software Dependencies Products may depend on non-integrated software (such as another…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,415 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,970 questions
Microsoft Partner Center
Microsoft Partner Center
A Microsoft website for partners that provides access to product support, a partner community, and other partner services.
889 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,401 questions
asked 2024-05-04T06:48:07.5833333+00:00
Maharasa Subramaniyan 0 Reputation points
commented 2024-05-23T08:48:06.1333333+00:00
Maharasa Subramaniyan 0 Reputation points
1 answer One of the answers was accepted by the question author.

Saving Dynamic Form Fields to Database with Fixed Values in MVC

[HttpPost] [ValidateAntiForgeryToken] public ActionResult Create(EgitimSeminerViewModel model) { if (ModelState.IsValid) { for (int i = 0; i < model.EgitimSeminerBilgiList.Count; i++) { …

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,310 questions
asked 2024-05-23T07:34:52.57+00:00
kadir 0 Reputation points
accepted 2024-05-23T08:40:04.7166667+00:00
kadir 0 Reputation points
0 answers

Saving Dynamic Form Fields to Database with Fixed Values in MVC

[HttpPost] [ValidateAntiForgeryToken] public ActionResult Create(EgitimSeminerViewModel model) { if (ModelState.IsValid) { for (int i = 0; i < model.EgitimSeminerBilgiList.Count; i++) { …

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,310 questions
asked 2024-05-23T07:33:53.8266667+00:00
kadir 0 Reputation points
commented 2024-05-23T08:17:35.8466667+00:00
Lan Huang-MSFT 26,361 Reputation points Microsoft Vendor
0 answers

Bluetooth LE - BluetoothLEDevice.FromBluetoothAddressAsync returns null after UnpairAsync() is called until the peripheral is power cycled or the RPA rolls over

Greetings Here are the reproduction steps for this bug. I have an Ellisys trace and logs gathered using WPR that I don't want to post publicly, but can share with someone from MS. Pair a Bluetooth LE peripheral with windows. Observe that a new…

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
10,803 questions
Universal Windows Platform (UWP)
.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.
1,131 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,401 questions
asked 2024-05-23T02:26:12.08+00:00
EricP-8687 60 Reputation points
commented 2024-05-23T08:08:26.6233333+00:00
Junjie Zhu - MSFT 15,751 Reputation points Microsoft Vendor
2 answers One of the answers was accepted by the question author.

Integrating RDLC reports in Blazor Web apps

Hello, Is it possible to call RDLC reports in a Blazor web app or use report viewer to load RDLC reports? I'm not seeing the reporting options in the latest framework. Could someone please share examples and resources for integrating RDLC reports with…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,415 questions
asked 2023-12-25T14:16:50.2066667+00:00
Diwakar Devangam 55 Reputation points
commented 2024-05-23T08:07:46.0933333+00:00
Geoffrey de Sousa 0 Reputation points
1 answer One of the answers was accepted by the question author.

Recording from different fields to the same table in ASP.NET MVC

Model : public class EgitimSeminerViewModel { public List<TBL_EgitimSeminerBilgi> EgitimSeminerBilgiList { get; set; } public EgitimSeminerViewModel() { EgitimSeminerBilgiList = new List<TBL_EgitimSeminerBilgi>(); …

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,310 questions
asked 2024-05-22T20:37:00.6233333+00:00
kadir 0 Reputation points
commented 2024-05-23T08:01:09.0733333+00:00
kadir 0 Reputation points