I am working on a legacy Asp.Net MVC 5 project. We do not have a proper data access layer, and our business layer classes directly interact with the DbContext, which is injected. I am facing a problem, the essence of…
The following code is an excerpt of my C programm to connect to a server: #define _POSIX_C_SOURCE 200809L #include <stdio.h> #include <stdlib.h> #include <string.h> #include <sys/socket.h> #include <sys/types.h> #include <netdb.h> #include <unistd.h> #include <netinet/in.h> #include <arpa/inet.h> #include <stdbool.h> #include <sys/wait.h>…
I have a problem with building a .NET MAUI app. When I build the app I get this error message: Severity Code Description Project File Line Suppression State Error XLS0414 The type 'maui:MauiWinUIApplication' was not found. Verify that you are…
I have a GridView control. Each row has a textbox with a description I need. When I pull back the description I see that the (") has been encoded: TextBox selectedRowTextbox = (TextBox)selectedRow.Cells[5].Controls[1]; string selectedRowText = selectedRowTextbox.Text; The result: 24"…
I am trying to enable the operator to reach the function by debugging in .NET CORE in C#, and I get an error like this: An unhandled exception occurred while processing the request InvalidOperationException: Unable to resolve service for type…
I'm using mostly .NET 6 development with no additional json dependencies. When I receive a parameter in the controller that is of type collection and I use the postman tool to initiate a web request, the program returns the following…
So I'm having to ask for help here now after spending the past few nights trying everything and nothing working. This should be so simple. Basically I'm trying to get a value from a checkbox using dotnet 8. The problem…
Using Visual Studio for exercises from Code Academy's virtual console. I open C# file in Visual Studio (2022 version). When entering 'dotnet run' in Powershell, it returns: 'Couldn't find a project to run. Ensure a project exists in C/Users/(username)/source/repos, or…
I am using Visual Studio 2022. I have 9 million XML files and need to transfer the data into SQL Server. I am reading in the XML through XmlDocument, Xmlnode list. It's working fine, but taking so much time to…
I've developed a function serving as a wrapper for the Fetch API, incorporating additional functionalities. My aim is to initiate an API call to retrieve information about the currently logged-in user for use in various views. Despite successfully reaching the…