koutx 老师我明白,但是如果不小心操作呢?我想如何添加一个代码来提示“相关数据已经存在,不能重复”这个提示语句来替换系统的错误提示,谢谢作者: koutx 时间: 2014-1-28 17:46
照下面改一下试试:
Private Sub CommandButton1_Click()
Dim cnn As New ADODB.Connection
Dim rst As New ADODB.Recordset
Dim rst2 As New ADODB.Recordset
Dim sq1 As String
Dim sqlM As String
Dim x As Long
x = [a65536].End(xlUp).Row