Category "c++sharp"

How to save values in appsettings.json fetched from UI display

For UI, I am using Extjs, for server side, C#. My problem is i have a appsettings.json property under HubSettings, LiveStream is the property and it has Url, an

Binding section from appsettings.json to options

So I was trying to follow the Microsoft Docs, Options pattern in ASP.NET Core however for the life of me I can't seem to correctly get the "AppSettings" section

.NET Worker Service: Failure processing application bundle, bundle header version compatibility check failed

I've developed a Worker Service in .NET (.NET 5) which runs successfully. I'm then publishing the application using the following publish command. dotnet publi

Specifying cs file to build with dotnet CLI

Suppose I have two files in my current working directory: // file1.cs Console.WriteLine("file1"); //file 2.cs Console.WriteLine("file2"); In powershell, I do

New controller does not respond to requests

I created a new project from the ASP.NET Core Web API template in Visual Studio, and attempted to add a new controller, but I get a 404 response with this messa

404 error after scaffolding identity library of an ASP.NET Core 6 MVC project

I am using .NET 6. Every time I scaffold Identity, the application stops working. My Startup class is like this: using BulkBook.Data.Data; using BulkBook.Data.R

In Unity, how do you create a collection of pointers?

Is it possible to create a list or array of pointers in C#? I want to have a list of T* rather than use IntPtr because i am forever having to type Marshal Ptr T

How can i get Salesforce soql query results to a datatable?

I have a soql query: SELECT Amount, Id, Name, (SELECT Quantity, ListPrice, PriceBookEntry.UnitPrice, PricebookEntry.Name, PricebookEntry.product2.Family FROM

How to change a property of a specific element in a DataTemplate from code behind?

I have a bug in my code. FindChild<T>() is searching a Element which is named "PasswordTextBox" but because "PasswordTextBox" is in the DataTemplate there

compare user draw to a bitmap defined

I'm trying to build an app like StrokePlus using bitmap to be able to check between two images if they're the same visually. The user can draw on the whole scre

Why does commandTimeout raise SqlError in IDbConnection.Execute?

I have an IDbConnection to a SQL server and two stored procedures I would like to start from a console app using the Execute method on the open connection. When

How to get navigation properties with [Owned] attribute Tracked in Entity Framework Core

I got EF tracking turned off by default on my project. I got a DB model class UserModel: public class UserModel : BaseAdminDbModel { [Key] p

How Do I Get the Assigned Drive Letter When Mounting an ISO with WMI in C#?

This is the code that I am using to mount the ISO // With help of WMICodeCreator ManagementObject mo = new ManagementObject("root\\Microsoft\\Windows\\Storage",

Do a Raycast after Raycast-positioned object

I have a code that allows to position an object onto the other object by Raycast. Obviously, I am using Mesh Collider so everything works fine. Ray ray = new Ra

Selenium headless chrome with proxy authentication

I'm working on automation of Headless Chrome WebDriver (100.0.48.96.60) using Selenium (4.1.0) and C# (.Net 5.0/Console application). I want to add Proxy Authen

How do I Move My Mouse Position With a Scrollbar?

Video link I have a lot of dots that move, depending on the mouse position. I would like to change it so that it moves with the scrollbar value. How could I imp

Save an array to Windows.Storage.ApplicationData.Current.LocalSettings (C# + WinUI3)

I just started learning WinUI 3 and I am currently trying to make a little todo app. I want to save the data of the lists so I can keep it even if the applicati

How to open a C# call stack (string) in Visual Studio 2019 Professional?

OK, suppose I have a C# string for a callstack for a runtime Exception (copied to the clipboard from Azure Application Insights - but it could be from everywher

Modifying WebHook Message With Discord.Net c#

using (DiscordWebhookClient client = new DiscordWebhookClient(WEBHOOK_URL)) { ulong z = 42342340290226; client.ModifyMessageAsync(z);//Not sure how I wo

I want to refactor my loading game script

I wanted to load my save files in Start() but I got an error that there is no path to load file because the path is created in Start() so I changed loading plac