login age catch id through session

Question

Hai all i wrote this lines for catching id in registration page

then i m getting this eror

int i = v.InsertUserRegistration(user.Name, user.Gender, user.Education, user.MobileNumber, user.EmailId, user.IsActive);

//storing data in session for nexpage

if (i != 0)

{

name = Session["Name"].ToString();---object referene not set to instance of object

userid = (int)Session["Id"];

Email = Session["EmailId"].ToString();

}

TempData["notice"] = "Successfully registered";

return RedirectToAction("CreatePassword");

}

i need to pass the id to anothe page ... any help

TIA

Bhuvanesh Mohankumar · Answer

I believe you are using MVC. Don't use Session in MVC instead use the TempData[UserID] once you fetch data fromTempData value say var userId = TempData[UserID]; TempData.Keep(UserID); Use the Keepso that value will be available even after read add the Keep line of code after each read operations. Mark as answer if helpful.

Ravi Patel · Answer

Hi  after successfully registration retriev int i = v.InsertUserRegistration(user.Name user.Gender user.Education user.MobileNumber user.EmailId user.IsActive); //storing data in session for nexpage if (i != 0) { here you have to retrive registered user details from data base and set into session Session[userid ]= 123 Session[Name]= xyz Session[EmailId]=abc@gmail.com } TempData[notice] = Successfully registered; return RedirectToAction(CreatePassword); }

aditya immadi · Answer

now all i need is catch Id how can i do this ?/

Ravi Patel · Answer

Hi  try this int i = v.InsertUserRegistration(user.Name user.Gender user.Education user.MobileNumber user.EmailId user.IsActive); //storing data in session for nexpage if (i != 0) { if (!string.IsNullOrEmpty(Session[Name].ToString())) { //The code' name = Session[Name].ToString();---object referene not set to instance of object userid = (int)Session[Id]; Email = Session[EmailId].ToString(); } } TempData[notice] = Successfully registered; return RedirectToAction(CreatePassword); }

aditya immadi · Answer

Thanku Sirbut my real problem is i have to catch Id i m getting both name and email but if u observe my code i m not taking any thing that refers to id ....how can i catch id ..is there any possiblity ??sry sir if i ask anything wrong i m a fresher TIA