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Step-1

Post your any code related problem to www.abctutorial.com

Follow the previous video and articles to complete the POS tutorials

We will show our logged-in username and roles in our top menu so that’s why we will use logged session variable to show the name and role.

• Please go to _Layout.cshtml view.
• We already worked in previous article this mentioned view so now update existing code by this code.

<span class="mr-2 d-none d-lg-inline text-gray-600 small"> @Session["Username"] [@Session["Role"]]</span>

Step-2

If we logged-in already using login panel then inside from application we should have a logout button where from we can logout. So here we will place our logout method trigger code from client side.

• Please go to _Layout.cshtml view.
• We already worked in previous article this mentioned view so now update existing code by this code.

<a class="btn btn-primary" href="@Url.Action("Logout","Home")">Logout</a>

Step-3

Here I am going to write some code which will session out and logout me from application and it will redirect me to login page.

• Please go to HomeController.
• Please write this below code to set null value in session and logout me from application.

        public ActionResult Logout()
        {
            Session["Username"] = null;
            Session["Role"] = null;
            return RedirectToAction("Login");
        }

• Now run the project.
• Then save data.