VBA - 將數組轉換為 For 循環

Question

我試圖自動化“將 excel 范圍粘貼到 PPT”的過程。 例如將excel sheet7中的A1:K39粘貼到PPT slide2； 將sheet8中的A1:K39粘貼到slide3； 將sheet9中的A1:K39粘貼到slide4等

如果我按以下方式一個一個地輸入數組，它就會起作用：

Dim MySlideArray As Variant
Dim MyRangeArray As Variant
Dim x As Long

'List of PPT Slides to Paste to
 MySlideArray = Array(2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, _
 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40)


'List of Excel Ranges to Copy from
 MyRangeArray = Array( _
      Sheet7.Range("A1:K39"), Sheet8.Range("A1:K39"), Sheet9.Range("A1:K39"), Sheet10.Range("A1:K39"), Sheet11.Range("A1:K39"), _
      Sheet12.Range("A1:K39"), Sheet13.Range("A1:K39"), Sheet14.Range("A1:K39"), Sheet15.Range("A1:K39"), Sheet16.Range("A1:K39"), _
      Sheet17.Range("A1:K39"), Sheet18.Range("A1:K39"), Sheet19.Range("A1:K39"), Sheet20.Range("A1:K39"), Sheet21.Range("A1:K39"), _
      Sheet22.Range("A1:K39"), Sheet23.Range("A1:K39"), Sheet24.Range("A1:K39"), Sheet25.Range("A1:K39"), Sheet26.Range("A1:K39"), _
      Sheet27.Range("A1:K39"), Sheet28.Range("A1:K39"), Sheet29.Range("A1:K39"), Sheet30.Range("A1:K39"), Sheet31.Range("A1:K39"), _
      Sheet32.Range("A1:K39"), Sheet33.Range("A1:K39"), Sheet34.Range("A1:K39"), Sheet35.Range("A1:K39"), Sheet36.Range("A1:K39"), _
      Sheet37.Range("A1:K39"), Sheet38.Range("A1:K39"), Sheet39.Range("A1:K39"), Sheet40.Range("A1:K39"), Sheet41.Range("A1:K39"), _
      Sheet42.Range("A1:K39"), Sheet43.Range("A1:K39"), Sheet44.Range("A1:K39"), Sheet45.Range("A1:K39"))

'Loop through Array data
  For x = LBound(MySlideArray) To UBound(MySlideArray)
    'Copy Excel Range
        MyRangeArray(x).Copy
    
   'Paste to PowerPoint and position
      On Error Resume Next
        Set shp = PowerPointApp.ActiveWindow.Selection.ShapeRange 'Excel 2013
      On Error GoTo 0
    
  Next x

我嘗試為幻燈片數組和范圍數組編寫一個 for 循環，如下所示 - 但它沒有按我想要的那樣工作。 它只將sheet45中的A1:K39粘貼到PPT slide40。 只有一頁。

'List of PPT Slides to Paste to
  For i = 2 To 40
    MySlideArray = Array(i)
  Next i

'List of Excel Ranges to Copy from
  For J = 7 To 45
    MyRangeArray = Array(Sheets(J).Range("A1:K39"))
  Next J

誰能幫忙建議如何更正代碼？ 這是我 VBA 旅程的開始，非常感謝您的幫助和建議。 太感謝了！

Answer 1

這是一個簡單的例子：

Sub PasteExcelRangeToPowerPoint()    
    Dim powerpoint As Object, presentation As Object, slide As Object, i as Integer
    
    Set powerpoint = CreateObject(class:="PowerPoint.Application")
    Set presentation = powerpoint.Presentations.Add
    
    For i = 2 To 40
        Set slide = presentation.Slides.Add(1, 11)
        
        Worksheets(i + 5).Range("A1:K39").Copy
        slide.Shapes.PasteSpecial DataType:=1
    Next i
    
    powerpoint.Visible = True
    powerpoint.Activate      
End Sub

筆記

1. 該循環使用粘貼的 excel 數據創建了 39 張幻燈片。 請注意，由於您的工作表引用是連續的（7、8、9 ...），因此您可以使用i + 5捕獲它。 您的范圍參考不會改變。
2. DataType:=1指定粘貼格式。 要查看所有枚舉，請參閱此鏈接https://learn.microsoft.com/en-us/office/vba/api/powerpoint.pppastedatatype。

Answer 2

這就是為什么在 declare-AND-set Array 中出錯

'Array init
ReDim MySlideArray(0 to 38)
'List of PPT Slides to Paste to
  For i = 2 To 40
    MySlideArray(i-2) = i
  Next i

'Array init
ReDim MyRangeArray (0 to 38)
'List of Excel Ranges to Copy from
  For J = 7 To 45
    MyRangeArray(j-7) = ThisWorkbook.workSheets("Sheet" & j).Range("A1:K39"))
  Next J