DateTime数据类型的VB.NET方法参数语法错误

Question

我不断收到ClosingDate 的"类型为‘Date’的值无法转换为‘Decimal？’"的错误

请帮帮我。

   Public Function Update(ByVal pAccountID As Short, ByVal pAccountTypeID As Short,ByVal pCustomerName As String, ByVal pOpeningDate As DateTime, ByVal pClosingDate As DateTime, ByVal pBalance As Double) As Boolean
    catchError = String.Empty
    Try
        accountTableAdapter.Update(AccountID, AccountTypeID, CustomerName, OpeningDate,    ClosingDate, Balance)
        Return True
    Catch ex As Exception
        catchError = ex.Message
        Return False
    End Try
End Function

Answer 1

您可能已经将accountTableAdapter的closingDate的列数据类型设置为Decimal。您需要将其更改为DateTime