XiaoHui.Net 笑汇程序员论坛
→ Visual Basic 讨论区
求助!有个简单的问题需要help
| caoyang0299 | 2006-5-18 00:09 |
|
求助!有个简单的问题需要help
Private Sub Command1_Click()
Dim conn As New ADODB.Connection
Dim rs As ADODB.Recordset
conn.Open "driver={SQL Server};server=discover\wincc;database=cao;uid=sa;pwd=sa"
rs.Open "table2", conn, 1, 3
End Sub
提示rs.open报错,提示object variable or with block variable not set . runtime error91
刚学这个东东,求助. |
| caoyang0299 | 2006-5-18 01:52 |
|
| 恩,哪里有问题呢,如果我把rs open去掉就不会出错,server地址如果换成iscover或127.0.0.1一的话都会提示,数据库不存在或访问被拒绝,请求帮助,非常感激. |
|