public IActionResult Login(Login innLogin) { if (ModelState.IsValid) { var innloggingOK = _admin.ValiderLogin(innLogin); if (innloggingOK) { var identity = new ClaimsIdentity(new[] { new Claim(ClaimTypes.Name, innLogin.Brukernavn) }, CookieAuthenticationDefaults.AuthenticationScheme); var principal = new ClaimsPrincipal(identity); HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, principal); return(RedirectToAction("AdminPanel")); } } ViewBag.Error = "Feil brukernavn eller password"; return(View("Login")); }