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.
6,972 questions
Microsoft Q&A
.NET
12,974 questions
Microsoft Technologies based on the .NET software framework.
Content
1 answer
How to reschedule my certification?
Good evening, I'm trying to reschedule my certification scheduled for tomorrow 5:15PM, but it gives me an error (image) and now I have less than 24 hours to reschedule. Please help me. Thank you Madalena Cardoso Pinto
C#
.NET F#
.NET F#
.NET: Microsoft Technologies based on the .NET software framework.F#: A strongly typed, multi-paradigm programming language developed by the F# Software Foundation, Microsoft, and open contributors.
17 questions
asked 2023-02-02T17:06:40.9133333+00:00
Madalena Cardoso Pinto
0
Reputation points
answered 2023-02-02T17:13:13.9166667+00:00
Michael Durkan
6,136
Reputation points
1 answer
One of the answers was accepted by the question author.
Is there a Event handler available on .Net / c++ /c# for Wireless profile added event and deleted event?
I want to register a Windows app for listening to Wireless profile changes (Addition or Deletion) performed on Windows settings or by executing netsh commands from CMD. Is there any event handler available for the same? If yes, how to register for the…
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
899 questions
Windows App SDK
Windows App SDK
A set of Microsoft open-source libraries, frameworks, components, and tools to be used in apps to access Windows platform functionality on many versions of Windows. Previously known as Project Reunion.
433 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.
1,895 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.
956 questions
.NET Internet of things
.NET Internet of things
.NET: Microsoft Technologies based on the .NET software framework.Internet of things:
22 questions
asked 2023-02-01T15:48:01.6966667+00:00
Shivanand Rao A V
0
Reputation points
accepted 2023-02-02T17:04:41.7233333+00:00
Shivanand Rao A V
0
Reputation points
0 answers
BackgroundService - Is it possible to set parameter value?
Hi, I have a background service. I wonder if it is possible to set a parameter to this service from the Blazor Server application or in any other way? Thank you in advance.
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,556 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
789 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.
6,972 questions
1 answer
Get reminders based on data in a database
I want to get reminders for some Appointments that I have saved in database and they have a notificationTime property witch is the time when a notification needs to be displayed. My approach so far is to write some kind of job that runs 1 or 2 times a…
asked 2023-01-29T17:37:55.69+00:00
Bogdan Nicoara
0
Reputation points
accepted 2023-02-02T16:41:01.51+00:00
Bogdan Nicoara
0
Reputation points
0 answers
X509Certificate Client Authentication
Hello guys, I have the following code that was working perfectly fine for 3 years already. ServicePointManager.Expect100Continue = true; ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls | SecurityProtocolType.Tls11 …
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.
6,972 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,192 questions
VB
VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
1,831 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.
403 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
8,202 questions
asked 2023-02-02T14:44:17.87+00:00
Kuler Master
141
Reputation points
edited the question 2023-02-02T15:26:28.3666667+00:00
Kuler Master
141
Reputation points
19 answers
JsonConvert System.ArgumentNullException : 'Value cannot be null. Arg_ParamName_Name'
Hi, I tried to do the tree view structure. The code behind is public string TreeViewJSON { get; set; } public void OnGet() { List<TreeViewNode> nodes = new List<TreeViewNode>(); …
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.
6,972 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,556 questions
0 answers
How to get windows notifications based on condition using c# windows services?
i need program's output must show here
.NET
.NET
Microsoft Technologies based on the .NET software framework.
621 questions
asked 2023-02-02T15:05:11.5466667+00:00
sukesh kumar
0
Reputation points
asked 2023-02-02T15:05:11.5466667+00:00
sukesh kumar
0
Reputation points
1 answer
Referencing multiple projects with top-level statements
I have two projects A and B. Each project has a single top-level statement Program.cs file. I made the Program class visible from each project by enabling internals: <InternalsVisibleTo Include="MyTargetProject" /> The problem is that…
1 answer
Code to auto enable "open link externally" in Facebook for android app
How to auto enable "open link externally" in Facebook for android app? Is there any permission I need to give in manifest file or something else? Thanks in advance. Regards, Anurag
asked 2021-08-26T10:27:18.507+00:00
Anurag
1
Reputation point
answered 2023-02-02T14:39:20.52+00:00
eugeneblue
0
Reputation points
0 answers
Insecure Storage: Android World Readable or Writeable issue
We are reports from static scanning engines of "Insecure Storage: Android World Readable or Writeable" issues for our Xamarin mobile apps. The specific paths highlighted are: /data/data/[app name]/files/.config /data/data/[app…
asked 2023-02-02T14:19:25.06+00:00
Kavanagh, John
0
Reputation points
asked 2023-02-02T14:19:25.06+00:00
Kavanagh, John
0
Reputation points
0 answers
SideBar Nav Menu
Hello Friends. Has anyone ever used a side nav bar menu (kind of like a bootstrap Menu) in their .Net Maui windows app? Thanks !!!
asked 2023-02-01T21:41:39.3+00:00
Ronald Rex
531
Reputation points
edited the question 2023-02-02T14:11:14.4066667+00:00
Ronald Rex
531
Reputation points
0 answers
Does Visual Studio for Mac 2022 Community Edition support .vb script development for .NET 6.72 desktop environment on an M1 Mac?
Writing, editing .vb scripts for a legacy Windows .NET 4.62 / .NET 4.72 desktop environment. Can Visual Studio for Mac 2022 Community Edition support this workload on Mac with M1 (ARM) "Apple silicon" processor?
.NET
.NET
Microsoft Technologies based on the .NET software framework.
621 questions
asked 2023-02-02T13:46:50.1866667+00:00
Dean Bidgood
0
Reputation points
edited the question 2023-02-02T14:05:58.3266667+00:00
Dean Bidgood
0
Reputation points
0 answers
Unable to find OpenReadstream in image upload functionality in blazor
Hi i am trying to get image url from selected images.The challenge i am facing here is i am not supposed to touch the OnFilesChanged methode directly.I need to create a seperate class and access the original class items.How i can get image url of each…
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
789 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.
6,972 questions
asked 2023-02-01T09:40:56.8366667+00:00
RAMAN RAGAVAN
46
Reputation points
commented 2023-02-02T13:45:39.17+00:00
AgaveJoe
17,121
Reputation points
1 answer
Hide\Show group text in ASP.NET
Hi, I want to show & Hide group box according to certain condition: ASP.net: <div id="MyDiv" runat="server" visible="true" style="margin-top: 10px; margin-bottom: 10px;"> <asp:Panel…
asked 2023-02-02T12:08:21.46+00:00
Bill Johnson
1
Reputation point
answered 2023-02-02T13:41:24.45+00:00
Viorel
82,741
Reputation points
2 answers
One of the answers was accepted by the question author.
Install-Package Microsoft.VisualStudio.Web.CodeGeneration.Design Error 6.0 v 7.0
Install-Package Microsoft.VisualStudio.Web.CodeGeneration.Design renders following error message: PM> install-package microsoft.VisualStudio.Web.CodeGeneration.Design Restoring packages for…
asked 2023-02-01T18:59:18.8533333+00:00
Dean Everhart
401
Reputation points
commented 2023-02-02T13:15:56.79+00:00
Dean Everhart
401
Reputation points
0 answers
Solution: Custom SignalR Endpoints (Hubs) in a Blazor Server Application using Azure B2C When Deployed to Azure
Posting this in case I need it myself... Issue: Using custom SignalR endpoints (for example a /chat hub) with Authentication in a Blazor Server application that uses Azure B2C will not work when deployed. It will work fine on your local machine (using…
asked 2023-01-15T08:30:23.1666667+00:00
Michael Washington
791
Reputation points Microsoft MVP
commented 2023-02-02T13:14:14.0733333+00:00
jacob threadgould
1
Reputation point
1 answer
'UILocalNotification' is obsoleted on: 'ios' 10.0 and later (Use 'UserNotifications.UNNotificationRequest' instead.)
I want to receive and display push notifications on my iPhone/iPad but I get the following message in Visual Studio for Mac: 'UILocalNotification' is obsoleted on: 'ios' 10.0 and later (Use 'UserNotifications.UNNotificationRequest' instead.) I use .NET…
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
899 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.
6,972 questions
asked 2023-01-30T12:24:14.4933333+00:00
Kim Strasser
361
Reputation points
commented 2023-02-02T13:06:10.27+00:00
Kim Strasser
361
Reputation points
1 answer
getting errors while migrating to MAUI
I have tried migrating existing forms project to MAUI I have used .NET Upgrade Assistant dotnet tool and ran these commands dotnet tool update --global upgrade-assistant upgrade-assistant upgrade <path to sln or csproj> --non-interactive…
1 answer
EF Core 6 - Adding records based on a condition
Hi friends, In my Blazor server application, I am inserting BulkPurchaseRequest records into DB as follows. public class BulkPurchaseRequestsRepository : IBulkPurchaseRequestsRepository { private readonly OyunPalasContext _oyunPalasContext; …
2 answers
resource mipmap/myicon not found. How to fix this?
I have a VS 2019 Xamarin app. It had previously compiled OK and was distributable. The app's icon is poorly formed so I updated it. But now when I rebuild I get the icon changed in the Manifest to android:icon="@mipmap/myicon" and that…
asked 2021-08-12T14:19:00.83+00:00
Ronald GANS
136
Reputation points
answered 2023-02-02T12:52:23.0066667+00:00
Satya
0
Reputation points