Hi!

A customer of mine wants to create a website that lets members log in, but since he's going to charge members for creating an account he doesn't want members to be able to log in with the same account if someone is already logged in with the same account.

Ive looked at user.IsOnline but it seems that all members are online all the time? Is it a bug? Im using v6.1.6. Or are there some other way to check the members?

List<MembershipUser> onlineUsers = new List<MembershipUser>();
bool alreadyLoggedIn = false;

foreach (MembershipUser user in Membership.GetAllUsers())
  {
      if (user.IsOnline)
      {
        if (user.UserName.ToLower() == username.ToLower())
            {
        alreadyLoggedIn = true;
        break;
            }

          }
}
        if(alreadyLoggedIn == false)
    {

    FormsAuthentication.SetAuthCookie(username, true);
    Response.Redirect(requestedUrl);
    }
    else
    {
    message = "Already logged in";
        showMessage = true;
        showLoginForm = true;

    }