How to get current windows user logged to add it on my application for

here is an example: -

 
   

   
   

   
 

 

are authorization required 

if yes how to add on web.config please 

Code on the back end: - 

using System.Security.Principal;

public class YourController : Controller
{
    public ActionResult SubmitDetails()
    {
        // Get the current Windows user identity
        IPrincipal user = HttpContext.Current.User;

        // Check if the user is authenticated
        if (user != null && user.Identity != null && user.Identity.IsAuthenticated)
        {
            // Get the Windows username
            string windowsUsername = user.Identity.Name;

            // Now you can use windowsUsername to store it in your database or perform other actions
            // For example, you can save it in your resignation form submission
            // dbContext.SaveResignationForm(windowsUsername, otherFormDetails);

            // Redirect or return the appropriate view
            return RedirectToAction("Index", "Home");
        }
        else
        {
            // Handle the case where the user is not authenticated
            // This could happen in case of an anonymous user or an issue with authentication
            return RedirectToAction("Login", "Account");
        }
    }
}
 

on web.config configuration file.

 

 

 

what setting i will do on iis or web.config

all pc will have logged user windows in AD 

To get the current Windows user logged in to your ASP.NET MVC application, you can use the WindowsIdentity class from the System.Security.Principal namespace. Here's an example of how you can retrieve the current Windows user:

using System.Security.Principal;

public string GetCurrentWindowsUser()
{
    WindowsIdentity windowsIdentity = WindowsIdentity.GetCurrent();
    string username = windowsIdentity.Name;
    return username;
}

Please note that in order to retrieve the Windows user, your application needs to be running with Windows authentication enabled. Additionally, the user's browser must be configured to allow Windows authentication.