我試圖使用Excel作爲數據庫,並且我正在遵循this site的教程。在Excel 2016中運行VBA時發生OLE錯誤?
問題是,無論何時我試圖在下面的文件中更新下降,我都會收到此錯誤:「Microsoft正在等待另一個應用程序完成OEL操作」。
我在這裏錯過或做錯了什麼,以及我如何得到這個權利?
我使用的是Excel 2016主頁&學生是最新的。打開工作簿時也啓用宏。
相同的文件在Excel 2007中打開時運行完美。我也注意到Microsoft ActiveX Data Objects 6.0庫在示例中引用了「msado60.dll」,而在Excel中則是「msado60.tlb」文件2016(我使用)。
Private Sub cmdShowData_Click()
'populate data
strSQL = "SELECT * FROM [data$] WHERE "
If cmbProducts.Text <> "" Then
strSQL = strSQL & " [Product]='" & cmbProducts.Text & "'"
End If
If cmbRegion.Text <> "" Then
If cmbProducts.Text <> "" Then
strSQL = strSQL & " AND [Region]='" & cmbRegion.Text & "'"
Else
strSQL = strSQL & " [Region]='" & cmbRegion.Text & "'"
End If
End If
If cmbCustomerType.Text <> "" Then
If cmbProducts.Text <> "" Or cmbRegion.Text <> "" Then
strSQL = strSQL & " AND [Customer Type]='" & cmbCustomerType.Text & "'"
Else
strSQL = strSQL & " [Customer Type]='" & cmbCustomerType.Text & "'"
End If
End If
If cmbProducts.Text <> "" Or cmbRegion.Text <> "" Or cmbCustomerType.Text <> "" Then
'now extract data
closeRS
OpenDB
rs.Open strSQL, cnn, adOpenKeyset, adLockOptimistic
If rs.RecordCount > 0 Then
Sheets("View").Visible = True
Sheets("View").Select
Range("dataSet").Select
Range(Selection, Selection.End(xlDown)).ClearContents
'Now putting the data on the sheet
ActiveCell.CopyFromRecordset rs
Else
MsgBox "I was not able to find any matching records.", vbExclamation + vbOKOnly
Exit Sub
End If
'Now getting the totals using Query
If cmbProducts.Text <> "" And cmbRegion.Text <> "" And cmbCustomerType.Text <> "" Then
strSQL = "SELECT Count([data$].[Call ID]) AS [CountOfCall ID], [data$].[Resolved] " & _
" FROM [Data$] WHERE ((([Data$].[Product]) = '" & cmbProducts.Text & "') And " & _
" (([Data$].[Region]) = '" & cmbRegion.Text & "') And (([Data$].[Customer Type]) = '" & cmbCustomerType.Text & "')) " & _
" GROUP BY [data$].[Resolved];"
closeRS
OpenDB
rs.Open strSQL, cnn, adOpenKeyset, adLockOptimistic
If rs.RecordCount > 0 Then
Range("L6").CopyFromRecordset rs
Else
Range("L6:M7").Clear
MsgBox "There was some issue getting the totals.", vbExclamation + vbOKOnly
Exit Sub
End If
End If
End If
End Sub
Private Sub cmdUpdateDropDowns_Click()
strSQL = "Select Distinct [Product] From [data$] Order by [Product]"
closeRS
OpenDB
cmbProducts.Clear
rs.Open strSQL, cnn, adOpenKeyset, adLockOptimistic
If rs.RecordCount > 0 Then
Do While Not rs.EOF
cmbProducts.AddItem rs.Fields(0)
rs.MoveNext
Loop
Else
MsgBox "I was not able to find any unique Products.", vbCritical + vbOKOnly
Exit Sub
End If
'----------------------------
strSQL = "Select Distinct [Region] From [data$] Order by [Region]"
closeRS
OpenDB
cmbRegion.Clear
rs.Open strSQL, cnn, adOpenKeyset, adLockOptimistic
If rs.RecordCount > 0 Then
Do While Not rs.EOF
cmbRegion.AddItem rs.Fields(0)
rs.MoveNext
Loop
Else
MsgBox "I was not able to find any unique Region(s).", vbCritical + vbOKOnly
Exit Sub
End If
'----------------------
strSQL = "Select Distinct [Customer Type] From [data$] Order by [Customer Type]"
closeRS
OpenDB
cmbCustomerType.Clear
rs.Open strSQL, cnn, adOpenKeyset, adLockOptimistic
If rs.RecordCount > 0 Then
Do While Not rs.EOF
cmbCustomerType.AddItem rs.Fields(0)
rs.MoveNext
Loop
Else
MsgBox "I was not able to find any unique Customer Type(s).", vbCritical + vbOKOnly
Exit Sub
End If
End Sub
OpenDB是否創建新的數據庫連接? – Comintern
@Comintern是的,它的確如此。 – Norman
在沒有VBA的情況下執行此操作可能會更簡單https://www.youtube.com/watch?v=P9cUYpXIKsU – Slai