ADO问题!(代码)
dim cConn as new adodb.connection
dim rRs as new adodb.recordset
cConn.ConnectionString = "provider=MicroSoft.Jet.OLEDB.3.51;" & _
"Persist Security Info=False;Data Source=" & _
App.Path+"\LGHPM.mdb;Mode = readWrite "
cConn.Open
With rRs
.CursorLocation = adUseClient
.CursorType = adOpenDynamic
.LockType = adLockOptimistic
.Open " select * from LGHPM", cConn,adOpenKeyset ,adLockOptimistic , adCmdText
End With
为什么我这样做添加记录可以,但是修改记录就不行呢?
提示如下:
Row cannot be located for updating. Some values may have been changed since it was last read.
该怎么解决这个问题。谢谢各位大虾!