.net core 3.1

I created the simples project using Microsoft.AspNetCore.Identity.EntityFrameworkCore I got all working without issues, and I can see the login page without any issue. The questino is: When I got the error form validations such as "The Username field is required.", how can I translate this...

Hello, everyone, I've been trying to get my project running on an IIS server under Windows Server 2019 for days now. I set .net Core 3.1 as the target framework in Visual Studio Since I'm using a 32-bit DLL, I set 32-bit to true in the IIS Application Pool It runs under Visual Studio with...

Hi Guys, I am reading inbox and downloading excel files from a specific e-mail address in a console application. I am saving those excel files by adding unique ids into the file names. Here is the sample code: static void Main(string[] args) { using var client = new...

I am trying to make a object that would suppose to persist data like Name, Standard etc. Once I get the data from db i want to store it to object and want to use it application wide, i tried with DI, but data is not persist, it becomes null.

I'm new to using the C# language and .NET Core Framework. I normally used VB.NET with the .NET Framework and coding strictly for Windows Forms applications. If I code in C# using the .NET Core, will I be able to build desktop applications that will be cross-platform to run on Windows, MAC, &...

I am Migrating the web API build in .NET framework to .NET core. while migrating I am facing parsing issue which was handle in .NET framework while JSON parsing in API controller. For E.g I am having a class Test with below properties 1. Public bool IsValid{get; set;} 2. public int[] YearId {...