vba - 从 Excel VBA 更新 SQL Server 表

Question

我正在尝试使用以下代码获取事件单元格并更新 SQL Server 中的表。

Sub UpdateTable()
Dim rngName As Range
cnnstr = "Provider=SQLOLEDB; " & _
            "Data Source=MyServer; " & _
            "Initial Catalog=Mydb;" & _
            "User ID=User;" & _
            "Password=Pwd;" & _
            "Trusted_Connection=No"
Set rngName = ActiveCell
'Debug.Print (rngName)
 Set cnn = New ADODB.Connection
Application.ScreenUpdating = False
cnn.Open cnnstr
Set rs = New ADODB.Recordset
uSQL = "UPDATE MyTable SET FieldNameX = 1 WHERE FieldNameY = '" & rngName & "' "
rs.CursorLocation = adUseClient
rs.Open uSQL, cnn, adOpenStatic, adLockOptimistic, adCmdText
rs.Close
Set rs = Nothing
cnn.Close
Set cnn = Nothing
Exit Sub
End Sub

单步执行代码时，它会在 rs.close 行运行时出错，表示 Operation is not allowed when the object is closed我已经在代码中设置并打开了记录集，为什么要关闭它？

我需要做什么来纠正问题并让事件单元格填充查询并更新 SQL Server 中的表？

Answer 1

下面是我用来在 SQL Server 中更新表的代码，这正是我想要的。它需要事件单元和更新。

Sub UpdateTable()
Dim cnn As ADODB.Connection
Dim uSQL As String
Dim rngName As Range
Set cnn = New Connection
cnnstr = "Provider=SQLOLEDB; " & _
            "Data Source=MyServer; " & _
            "Initial Catalog=Mydb;" & _
            "User ID=User;" & _
            "Password=Pwd;" & _
            "Trusted_Connection=No"
    Set rngName = ActiveCell
cnn.Open cnnstr
uSQL = "UPDATE MyTable SET FieldNameX = 1 WHERE FieldNameY= '" & rngName & "' "
'Debug.Print (uSQL)
cnn.Execute uSQL
cnn.Close
Set cnn = Nothing
Exit Sub
End Sub