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PasswordRecovery.OnVerifyingAnswer Method

Raises the VerifyingAnswer event.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

'Declaration
Protected Overridable Sub OnVerifyingAnswer ( _
	e As LoginCancelEventArgs _
)

Parameters

e
Type: System.Web.UI.WebControls.LoginCancelEventArgs
A CancelEventArgs that contains the event data.

The OnVerifyingAnswer method is called before the user's answer to the password recovery confirmation question is sent to the membership provider to be verified. The default implementation raises the VerifyingAnswer event.

Raising an event invokes the event handler through a delegate. For more information, see Events and Delegates.

The OnVerifyingAnswer method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When overriding OnVerifyingAnswer in a derived class, be sure to call the base class's OnVerifyingAnswer method so that registered delegates receive the event.

The following code example creates a custom PasswordRecovery control that implements the OnVerifyingAnswer method. The custom class merely calls the base implementation of the OnVerifyingAnswer 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">

    Class CustomPasswordRecovery

        Inherits PasswordRecovery

        Overloads Sub OnVerifyingAnswer(ByVal e As System.Web.UI.WebControls.LoginCancelEventArgs)
            MyBase.OnVerifyingAnswer(e)
        End Sub

    End Class

    ' Add the custom password recovery control to the page.
    Sub Page_Init(ByVal sender As Object, ByVal e As EventArgs)

        Dim passwordRecoveryControl As New CustomPasswordRecovery
        passwordRecoveryControl.ID = "passwordRecoveryControl"
        PlaceHolder1.Controls.Add(passwordRecoveryControl)

    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">
      <p>
        <asp:placeholder id="PlaceHolder1" 
          runat="server">
        </asp:placeholder>
        &nbsp;
      </p>
    </form>
  </body>
</html>


.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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