How to show session from one view to another

Question

I have tried to accessing session from one view to another view using ASP.NET Core 6. The session displays ok in the Index view, but did not show in ChangePassword view. Please assist me the session to show in the ChangePassword view.

public IActionResult Index()
{
    ViewBag.Name = HttpContext.Session.GetString("username");
    return View();
}

Index view:

<h4> Hello: @ViewBag.Name </h4>

public IActionResult ChangePassword()
{
    ViewBag.Email = HttpContext.Session.GetString("username");
    return View();
}

ChangePassword view:

<input type="text" value="@ViewBag.Name" />

public IActionResult Login(Login model)
{
    HttpContext.Session.SetString("username", “Dauda”);
    return RedirectToAction("Index", "Student");
}

Answer 1

< input type="text" value="@ViewBag.Name" />

In your ChangePassword view, you use @ViewBag.Name not @ViewBag.Email , so change your ChangePassword action like:

public IActionResult ChangePassword()
{
    ViewBag.Name = HttpContext.Session.GetString("username");
    return View();
}

result: