本文整理匯總了VB.NET中System.Web.Security.ValidatePasswordEventArgs.ValidatePasswordEventArgs構造函數的典型用法代碼示例。如果您正苦於以下問題：VB.NET ValidatePasswordEventArgs構造函數的具體用法？VB.NET ValidatePasswordEventArgs怎麽用？VB.NET ValidatePasswordEventArgs使用的例子？那麽, 這裏精選的構造函數代碼示例或許可以為您提供幫助。您也可以進一步了解該構造函數所在類System.Web.Security.ValidatePasswordEventArgs的用法示例。
在下文中一共展示了ValidatePasswordEventArgs構造函數的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: ChangePassword
Public Overrides Function ChangePassword(username As String, _
oldPwd As String, _
newPwd As String) As Boolean
If Not ValidateUser(username, oldPwd) Then
Return False
End If
Dim args As ValidatePasswordEventArgs = _
New ValidatePasswordEventArgs(username, newPwd, True)
OnValidatingPassword(args)
If args.Cancel Then
If Not args.FailureInformation Is Nothing Then
Throw args.FailureInformation
Else
Throw New MembershipPasswordException("Change password canceled due to New password validation failure.")
End If
End If
Dim conn As OdbcConnection = New OdbcConnection(ConnectionString)
Dim cmd As OdbcCommand = New OdbcCommand("UPDATE Users " & _
" SET Password = ?, LastPasswordChangedDate = ? " & _
" WHERE Username = ? AND Password = ? AND ApplicationName = ?", conn)
cmd.Parameters.Add("@Password", OdbcType.VarChar, 128).Value = EncodePassword(newPwd)
cmd.Parameters.Add("@LastPasswordChangedDate", OdbcType.DateTime).Value = DateTime.Now
cmd.Parameters.Add("@Username", OdbcType.VarChar, 255).Value = username
cmd.Parameters.Add("@OldPassword", OdbcType.VarChar, 128).Value = oldPwd
cmd.Parameters.Add("@ApplicationName", OdbcType.VarChar, 255).Value = ApplicationName
Dim rowsAffected As Integer = 0
Try
conn.Open()
rowsAffected = cmd.ExecuteNonQuery()
Catch e As OdbcException
' Handle exception.
Finally
conn.Close()
End Try
If rowsAffected > 0 Then Return True
Return False
End Function