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'm a newbie working with ajax. I have a problem while sending the data into ajax post. The output of console.log(obj.Id) and console.log(oke) is 2. Then I tried to send it through data in ajax, but it end up 0…
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:…
In my Razor Pages .NET Core 3.1 application I have the following simple form <form method="post" id="formReport"> <div class="form-group"> <label asp-for="Parameters.From" class="control-label"></label> <input id="txtFrom" asp-for="Parameters.From" type="text" class="form-control" style="width:90%;" /> </div> <button type="submit" class="btn btn-primary btn-sm" title="Show report"> <i class="far fa-eye"></i>…
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…
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…
I am implementing an API and as part of it I have setup a custom .Net Middleware service extension UseRequestLoggingModdlewareExtension() that it run between the following: app.UseHttpsRedirection(); app.UseRequestLoggingModdlewareExtension(); app.UseRouting(); The code is simple, and just logs the output of the…