主题：[求助]求助考勤打卡时间相关字段的提取

去编写dataColChanged事件

If e.DataCol.Name = "打卡时间" Then
    If e.newvalue = Nothing Then
        e.DataRow("年") = Nothing
        e.DataRow("月") = Nothing
    Else
        e.DataRow("年") = e.newvalue.Year
        e.DataRow("月") = e.newvalue.Month
    End If
End If

http://www.foxtable.com/help/topics/1337.htm