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SignIn after registration in ASP.NET

In my previous article, we have already learned  that how to create registration page in 4.5. Today we talk about signin after registration.  Simple API provided by the microsoft  that is Microsoft.AspNet.Identity, various methods and classes given init by the microsoft, such as UserManager class etc . After successfully registration you can  check, whether the registration is success or not using IdentityResult class. If IdentityResult class return true then you will signin into the account using static method of SignIn, which is available in IdentityHelper class. Now, code of your application is

IdentityResult result = manager.Create(user, Password.Text);

if (result.Succeeded)

IdentityHelper.SignIn(manager, user, isPersistent: false);

IdentityHelper.RedirectToReturnUrl(Request.QueryString["ReturnUrl"], Response);


The Simple static SignIn method of IdentityHelper class is

public static void SignIn(UserManager manager, ApplicationUser user, bool isPersistent)
IAuthenticationManager authenticationManager = HttpContext.Current.GetOwinContext().Authentication;
var identity = manager.CreateIdentity(user, DefaultAuthenticationTypes.ApplicationCookie);
authenticationManager.SignIn(new AuthenticationProperties() { IsPersistent = isPersistent }, identity);

After signin you can redirect to other page. A very simple method provided by the microsoft that is RedirectToReturnUrl (static), which is also available in IdentityHelper class that is

public static void RedirectToReturnUrl(string returnUrl, HttpResponse response)
if (!String.IsNullOrEmpty(returnUrl) && IsLocalUrl(returnUrl))


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             In memory the linked list is stored in scattered cells (locations).The memory for each node is allocated dynamically means as and when required. So the Linked List can increase as per the user wish and the size is not fixed, it can vary.

               Suppose first node of linked list is allocated with an address 1008. Its graphical representation looks like the figure shown below:

      Suppose next node is allocated at an address 506, so the list becomes,

  Suppose next node is allocated with an address with an address 10,s the list become,

The other way to represent the linked list is as shown below:

 In the above representation the data stored in the linked list is “INDIA”, the information part of each node contains one character. The external pointer root points to first node’s address 1005. The link part of the node containing information I contains 1007, the address of next node. The last node …