ChangePassword.DisplayUserName Property

Reference

Definition

Namespace:: System.Web.UI.WebControls

Assembly:: System.Web.dll

Important

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Gets or sets a value indicating whether the ChangePassword control should display the UserName control and label.

public:
 virtual property bool DisplayUserName { bool get(); void set(bool value); };

public virtual bool DisplayUserName { get; set; }

member this.DisplayUserName : bool with get, set

Public Overridable Property DisplayUserName As Boolean

Property Value

Boolean

true if the ChangePassword control should display the UserName; otherwise, false. The default is false.

Examples

The following code example shows how to set the DisplayUserName property to display the UserName control to users who are not logged on to the Web site.

<%@ page language="C#"%>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
  
  void Page_Load(object sender, EventArgs e )
  {
    if (Context.User.Identity.IsAuthenticated)
    {
      Changepassword1.DisplayUserName = false;
    }
  }
  
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>ChangePassword.DisplayUserName sample.</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
      User's login status: <asp:loginstatus id="status" runat="server" /><br />
      <asp:changepassword id="Changepassword1" runat="server" displayusername="true" />
    </div>
    </form>
</body>
</html>

<%@ page language="VB"%>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
  
  Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
    If Context.User.Identity.IsAuthenticated Then
      changepassword1.DisplayUserName = False
    End If
  End Sub

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>ChangePassword.DisplayUserName sample.</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
      User's login status: <asp:loginstatus id="status" runat="server" /><br />
      <asp:changepassword id="Changepassword1" runat="server" displayusername="true" />
    </div>
    </form>
</body>
</html>

Remarks

In order to change their password, users must be authenticated by the membership provider. To allow users who are not logged on to change their password, or to be authenticated by the membership provider with a different user account and then change the password for that account, the ChangePassword control can display a TextBox control to accept the user name.

You must set the DisplayUserName property to true if the ChangePassword control will be displayed to users who are not logged on; otherwise, the user will not be able to specify a user name.

Applies to

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