My lines are not executing where i am setting session in asp.net mvc

Question

Hi the Lines where i am setting session are not executing while i debug the application

if (!string.IsNullOrEmpty(loginViewModel.Email_Address) && !string.IsNullOrEmpty(loginViewModel.Password))

{

var Username = loginViewModel.Email_Address;

var password = EncryptionLibrary.EncryptText(loginViewModel.Password);

var result = _IStudent.ValidateUser(Username, password);

string sName = result.Student_FName;

Session["UserName"] = sName;

var urls = _IStudent.GetImageURL(Username);

Session["PthUrl"] = urls;

if (result != null)

{

if (result.Student_Id == 0 || result.Student_Id < 0)

{

ViewBag.errormessage = "Entered Invalid Username and Password";

}

else

{

//var RoleID = result.RoleID;

remove_Anonymous_Cookies(); //Remove Anonymous_Cookies

}

// Session["RoleID"] = Convert.ToString(result.RoleID);

Session["Username"] = Convert.ToString(result.Student_FName);

Session["UserID"] = Convert.ToString(result.Student_Id);

Session["StudentEmailAddress"] = Convert.ToString(result.Student_Email);

Session["UserType"] = Convert.ToInt32(result.User_type);

if (!string.IsNullOrEmpty(url))

{

return Redirect(url);

}

else

{

return RedirectToAction("Dashboard", "StudentLogin");

}

}

else

{

ViewBag.errormessage = "Email Address and password are not valid Or the administrator did not activate your account ! contact the system administrator";

return