Login.Password Property
Assembly: System.Web (in system.web.dll)
'Declaration Public Overridable ReadOnly Property Password As String 'Usage Dim instance As Login Dim value As String value = instance.Password
/** @property */ public String get_Password ()
public function get Password () : String
Not applicable.
Property Value
The password entered by the user. The default is a null reference (Nothing in Visual Basic).The Password property contains the password entered by the user. The password is in clear text. For more information, see Basic Security Practices for Web Applications.
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| If you manipulate the UserName or Password properties programmatically, it is important to do so at the correct time during the page life cycle. The values of UserName and Password are not available during the Page_Load phase, but are during the Pre_Render phase. |
Login control properties represented by text boxes, such as UserName and Password, are accessible during all phases of the page life cycle. The control will pick up any changes made by the end user by means of the TextChanged event triggered by the textboxes.
The following code example passes the Password property to a custom authentication method.
<%@ 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"> Function SiteSpecificAuthenticationMethod(ByVal UserName As String, ByVal Password As String) As Boolean ' Insert code that implements a site-specific custom ' authentication method here. ' ' This example implementation always returns false. Return False End Function Sub OnAuthenticate(ByVal sender As Object, ByVal e As AuthenticateEventArgs) Dim Authenticated As Boolean Authenticated = SiteSpecificAuthenticationMethod(Login1.UserName, Login1.Password) e.Authenticated = Authenticated End Sub </script> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>ASP.NET Example</title> </head> <body> <form id="form1" runat="server"> <asp:Login id="Login1" runat="server" OnAuthenticate="OnAuthenticate"> </asp:Login> </form> </body> </html>
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