I am trying to make APIs using ASP.Net Minimal API thingy and I am trying to use PostgreSQL as Database so for that I am following an Article and and I have followed it so far but I am unable…
I want to create an extension method for WebApplicationBuilder: public static void AddData(this WebApplicationBuilder builder) { var connectionString = builder.Configuration.GetConnectionString("DefaultConnection"); builder.Services.AddDbContext<ApplicationDbContext>(option => { option.UseSqlite(connectionString); }); } this method works in a project that use: <Project Sdk="Microsoft.NET.Sdk.Web">, but if I put…
I have a configuration of JWT Bearer authentication, but sometimes instead of using JWT token, I want to use an API KEY in the request header and check this key in a middleware. But in that case, when I don't…
I have a configuration of JWT Bearer authentication, but sometimes instead of using JWT token, I want to use an API KEY in the request header and check this key in a middleware. But in that case, when I don't…
I'm using EF 6 in my project. All i want is to fetch some data from the database and sometimes join additional data. Here is my code: var queryable = dbContext.Manuals .AsNoTracking() .Where(x => x.Status == "ACTIVE"); if (showDisabledParents) {…
I am capturing a URI in ASP.NET MVC with webcam.js. I would like to turn this URI to to bitmap in C#. Below is my current code for attempting to parse the URI into a bitmap, but it, but it…
I have LINQ expression to take top 15 most frequently used answers Here is expression var latestAnswers = await _dbContext.TextAnswers.Include(x => x.CompanySurvey).ThenInclude(x => x.Survey) .Where(x => x.CompanySurvey.Survey.FiscalYear == 2022) .GroupBy(x => x.Answer) .OrderByDescending(g => g.Count()) .Take(15) .ToListAsync(); But I get…
Im doing a MVC app but when I try to run it, it shows the following errors System.ObjectDisposedException: 'The ObjectContext instance has been disposed and can no longer be used for operations that require a connection.' item.Plan.Plan_Days = 'item.Plan.Plan_Days' threw…
I am new to .NET and the MVC architecture. I am working on a mini project to create API for students information processing. However, I encountered the following error while attempting to create a collection of new students using curl:…
I've configured Live Metrics for my ASP.NET MVC app with target framework 4.7.2 using the tutorial given in Microsoft Docs: https://learn.microsoft.com/en-us/azure/azure-monitor/app/live-stream#enable-livemetrics-using-code-for-any-net-application In this tutorial, they've given a sample client.TrackDependency() and client.TrackRequest() call in the end. They've also mentioned in comments…