因为标题说我试图在更新语句中使用VBA变量。正在使用它,因为我想循环遍历范围中的每个单元格,并从表格中与该迭代单元格引用对应的值中减去工作表中的值。但是,语句会出现一个错误,表示括号太多。"但是,这对我来说很奇怪b / c我直接从访问中删除了SQL语法。我想我错过了什么?我将发布两个版本的代码:
使用vba变量的代码:
Private Sub UPDIZZLE()
Dim rCell As Range
Dim rRng As Range
Dim con As New ADODB.Connection
Dim rs As New ADODB.Recordset
Dim strConnection As String
Dim QUV As Long
Dim IID As String
Set rRng = ActiveWorkbook.Sheets("Sheet1").Range("b2:b100")
For Each rCell In rRng.Cells
If rCell <> "" And rCell.Value <> 0 Then
IID = rCell
QUV = rCell.Offset(0,x).Value
strConnection = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\Ashleysaurus\Desktop" & "\" & "xyzmanu3.accdb"
con.Open strConnection
rs.Open "UPDATE Stuff SET Stuff.Quantity = Quantity-" & QUV & " WHERE (((Stuff.[ItemID])=" & IID & "));", con
con.Close
End If
Next rCell
End Sub
没有变量的代码:
strConnection = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\Ashleysaurus\Desktop" & "\" & "xyzmanu3.accdb"
con.Open strConnection
rs.Open "UPDATE Stuff SET Stuff.Quantity = Quantity-1 WHERE (((Stuff.[ItemID])=Thingamagig));", con
con.Close
答案 0 :(得分:1)
由于IID
是一个字符串,不应该是
rs.Open "UPDATE Stuff SET Stuff.Quantity = Quantity-" & QUV & " WHERE (((Stuff.[ItemID])='" & IID & "'));", con
(IID周围的单引号)