public ActionResult SignIn(string email, string password) { KoombuBll kBll = new KoombuBll(); var user = kBll.SignIn(email, password); if (user != null) { Session["UserName"] = user.FirstName + " " + user.LastName; Session["UserId"] = user.UserId; if (user.ProfilPicture != null) { Session["UserPic"] = user.ProfilPicture; } else { Session["UserPic"] = "~/Content/images/user.png"; } return(RedirectToAction("Home")); } ViewData["SignError"] = "true"; return(View("Index")); }