C# little confusion please help me

Question

how to create Register and Login in asp.net mvc. i want to only logic not all process. please tell me only controller side. thank you

Rajesh Gami · Answer

Hello Dholi Please try this. //===== Registration public ActionResult Register() { return View(); } [HttpPost] public ActionResult Register(UserAccount account) { if(ModelState.IsValid) { using (OurDbContext db = new OurDbContext()) { db.UserAccount.Add(account); db.SaveChanges(); } ModelState.Clear(); ViewBag.Message = account.FirstName + " " + account.LastName + " Successfully Registered "; } return View(); } //==== Login public ActionResult Login() { return View(); } [HttpPost] public ActionResult Login(UserAccount user) { using (OurDbContext db = new OurDbContext()) { var usr = db.UserAccount.Single(u => u.UserName == && u.Password == user.Password); if(usr != null) { Session["UserID"] = usr.UserID.ToString(); Session["UserName"] = usr.UserName.ToString(); return RedirectToAction("LoggedIn"); } else { ModelState.AddModelError("", "User Name OR Password is wrong. "); } } return View(); } public ActionResult LoggedIn() { if (Session["UserId"] != null) { return View(); } else { return RedirectToAction("Login"); } }

Manav Pandya · Answer

Hello You can find plenty of articles from the google for that 1 - Official Microsoft docs : https://docs.microsoft.com/en-us/aspnet/mvc/overview/security/create-an-aspnet-mvc-5-web-app-with-email-confirmation-and-password-reset 2 - Other great articles : http://www.dotnetawesome.com/2017/04/complete-login-registration-system-asp-mvc.html https://www.c-sharpcorner.com/UploadFile/raj1979/how-to-make-custom-login-register-and-logout-in-mvc-4-usin/ https://www.mindstick.com/Articles/776/login-and-registration-form-in-asp-dot-net-mvc https://www.aspsnippets.com/Articles/Simple-User-Registration-Form-with-Entity-Framework-Database-in-ASPNet-MVC.aspx I hope above links may help you Thanks

Bhavesh Jadav · Answer

Hello Dholi, I have read below article for register and login functionality in one page using MVC. Please refer it. https://www.c-sharpcorner.com/article/multiple-models-in-a-single-view-in-asp-net-mvc/#ReadAndPostComment In above link you can get logic code for login. I hope it's helpful to you. Thanks

Hiten Pandya · Answer

Hi, Suppose you register yourself in a website then, after successfully getting values of user from your view with validations you need to insert them into database and then get back the latest inserted Id of user in controller for any future processes like to show successful registration message to user. Now, at the time of login after you get the email or username and password from view to controller.Check that emailId and password combination into database like, select UserID from tb_User where EmailID = 'a@b.com' and password = '123456' Now if above query returns UserID it means the user is registered and you can set that Id into session for any further processes and show user your dashboard else if you get UserId = 0 menas user is not registered and you can show him view of registration or show some kind of popup with message like you need to register first. Hope it helps you. Thanks.

C# little confusion please help me

Answers (4)