I'm new to programming so please be gentle. I am making a little Deal or No Deal style game where you open boxes. They are in an update panel and the boxes are set up for different size screens with…
I have developed a Windows Forms application using .NET 4.8, and it is functioning well with all the required components available in .NET 4.8. Now, I have a new requirement to enable internet-based communication between two computers. Specifically, I want…
I'm using Entity Framework with MongoDB. I have a class, Account with the following field: private readonly byte[] salt; Account is configured in Entity Framework like so: protected override void OnModelCreating(ModelBuilder modelBuilder) { base.OnModelCreating(modelBuilder); modelBuilder.Entity<Account>().ToCollection("accounts"); } When I save an…
I am struggling to get a datagrid working nicely for me. I realise there may be other controls that can do what I'm planning but i'm a way down the line with the datagrid so would like to see if…
Im trying to do a post request from Reactjs to ASP.NET API, using axios. At first, I got an 400 Bad request error. But after I changed the DTO in the backend, it worked, but the data receive is empty…
I'm using asp.net mvc to setup a database, but when i run update-database, the database automatically created another column JobListingJobId to store the FK of the JobApplication table Here are all my classes: Employer: public class Employer : ApplicationUser {…
I have created a button that displays an ASPX Pop-Up when clicked. But if I click the button, the page is getting reloaded for the first time, If I click second time then it display a pop-up. protected void btn_Click(object…
I've an WEB application with aspx page (No database, very simple web application). But Now I need to add some API services. I would add controler like when I programm in MVC but is it possible. I try but no…
I'm working on integrating Identity into my .NET Core 8.0 application and implementing JWT Bearer authentication. However, I'm encountering the error System.InvalidOperationException: Scheme already exists: Bearer when running the application. My Program.cs code is : using Solv.Identity.Api.Common; using Solv.Identity.Api.Configurations; using…
My code is an API that updates and creates various tables in the database. For every other class it is working except this class: Operacao. The method Update() works fine, but Create() doesn't work. This is the class: public class…