The LoginName control displays the current user's registered username. : LoginName « Authentication Authorization « ASP.NET Tutorial






  1. ASP.NET Tutorial
  2. Authentication Authorization
  3. LoginName
If the current user is not authenticated, the LoginName control renders nothing.

<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>Show LoginName</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>

    <asp:LoginName
        id="LoginName1"
        FormatString="{0} /"
        Runat="server" />

    <asp:LoginStatus
        id="LoginStatus1"
        Runat="server" />

    <hr />

    Additional information is available to registered users. Log in to view
    the additional information.

    </div>
    </form>
</body>
</html>








21.4.LoginName
21.4.1.The LoginName control displays the current user's registered username.