我编写了这个VBA代码,用于从Access表中的数据生成报告,并使用用户友好格式将其转储到Excel中。
该代码第一次运行良好。但是,如果我在第一个生成的Excel工作表打开时再次运行代码,我的一个子例程会影响第一个工作簿而不是新生成的工作簿。
为什么呢?我怎样才能解决这个问题?
我认为问题在于我将工作表和记录集传递给打印列的名为GetHeaders
的子例程,但我不确定。
Sub testROWReport()
DoCmd.Hourglass True
'local declarations
Dim strSQL As String
Dim rs1 As Recordset
'excel assests
Dim xlapp As excel.Application
Dim wb1 As Workbook
Dim ws1 As Worksheet
Dim tempWS As Worksheet
'report workbook dimentions
Dim intColumnCounter As Integer
Dim lngRowCounter As Long
'initialize SQL container
strSQL = ""
'BEGIN: construct SQL statement {
--this is a bunch of code that makes the SQL Statement
'END: SQL construction}
'Debug.Print (strSQL) '***DEBUG***
Set rs1 = CurrentDb.OpenRecordset(strSQL)
'BEGIN: excel export {
Set xlapp = CreateObject("Excel.Application")
xlapp.Visible = False
xlapp.ScreenUpdating = False
xlapp.DisplayAlerts = False
'xlapp.Visible = True '***DEBUG***
'xlapp.ScreenUpdating = True '***DEBUG***
'xlapp.DisplayAlerts = True '***DEBUG***
Set wb1 = xlapp.Workbooks.Add
wb1.Activate
Set ws1 = wb1.Sheets(1)
xlapp.Calculation = xlCalculationManual
'xlapp.Calculation = xlCalculationAutomatic '***DEBUG***
'BEGIN: Construct Report
ws1.Cells.Borders.Color = vbWhite
Call GetHeaders(ws1, rs1) 'Pastes and formats headers
ws1.Range("A2").CopyFromRecordset rs1 'Inserts query data
Call FreezePaneFormatting(xlapp, ws1, 1) 'autofit formatting, freezing 1 row,0 columns
ws1.Name = "ROW Extract"
'Special Formating
'Add borders
'Header background to LaSenza Pink
'Fix Comment column width
'Wrap Comment text
'grey out blank columns
'END: Report Construction
'release assets
xlapp.ScreenUpdating = True
xlapp.DisplayAlerts = True
xlapp.Calculation = xlCalculationAutomatic
xlapp.Visible = True
Set wb1 = Nothing
Set ws1 = Nothing
Set xlapp = Nothing
DoCmd.Hourglass False
'END: excel export}
End Sub
Sub GetHeaders(ws As Worksheet, rs As Recordset, Optional startCell As Range)
ws.Activate 'this is to ensure selection can occur w/o error
If startCell Is Nothing Then
Set startCell = ws.Range("A1")
End If
'Paste column headers into columns starting at the startCell
For i = 0 To rs.Fields.Count - 1
startCell.Offset(0, i).Select
Selection.Value = rs.Fields(i).Name
Next
'Format Bold Text
ws.Range(startCell, startCell.Offset(0, rs.Fields.Count)).Font.Bold = True
End Sub
Sub FreezePaneFormatting(xlapp As excel.Application, ws As Worksheet, Optional lngRowFreeze As Long = 0, Optional lngColumnFreeze As Long = 0)
Cells.WrapText = False
Columns.AutoFit
ws.Activate
With xlapp.ActiveWindow
.SplitColumn = lngColumnFreeze
.SplitRow = lngRowFreeze
End With
xlapp.ActiveWindow.FreezePanes = True
End Sub
答案 0 :(得分:4)
单独使用单元格和列时,它们引用ActiveSheet.Cells和ActiveSheet.Columns。 尝试使用目标表单作为前缀:
Sub FreezePaneFormatting(xlapp As Excel.Application, ws As Worksheet, Optional lngRowFreeze As Long = 0, Optional lngColumnFreeze As Long = 0)
ws.Cells.WrapText = False
ws.Columns.AutoFit
...
End Sub
答案 1 :(得分:2)
好的,我在这里找出了问题。我想我不能使用"。选择"或"选择。"当我使用不可见的非更新工作簿时。我发现当我将一些代码从自动选择更改为简单地直接更改单元格的值时,就可以解决这个问题。
OLD:
startCell.Offset(0, i).Select
Selection.Value = rs.Fields(i).Name
NEW:
ws.Cells(startCell.Row, startCell.Column).Offset(0, i).Value = rs.Fields(i).Name