如何在演示文稿中循環幻燈片，將新的Excel范圍粘貼到每張幻燈片中的表格中

Question

我試圖使用vba將excel中大范圍的每20行粘貼到powerpoint中，每隔20行在單獨的幻燈片中的單獨表格中粘貼。 我一直在努力解決這個問題，所以任何幫助都會非常感激。

我已經嘗試遍歷excel范圍，我相信它有效，但我還沒有設法將范圍粘貼到單獨的幻燈片中 - 目前它們多次粘貼到同一幻燈片中的同一個表中。

代碼1：

循環遍歷excel范圍，但粘貼到一張幻燈片中的一個特定表中，而不是將每20行粘貼到單獨的幻燈片中的單獨表中：

Private Sub pptpasting()
Dim r As Range
Dim powerpointapp As PowerPoint.Application
Dim mypresentation As Object

Set r = ThisWorkbook.Worksheets("...").Range("C1:D847")
Set powerpointapp = GetObject(class:="PowerPoint.Application")
Set mypresentation = powerpointapp.Presentations("....ppxt")

powerpointapp.Visible = True
powerpointapp.Activate

If powerpointapp Is Nothing Then
MsgBox "PowerPoint Presentation is not open, aborting."
Exit Sub
End If

'Handle if the PowerPoint Application is not found
If Err.Number = 429 Then
MsgBox "PowerPoint could not be found, aborting."
Exit Sub
End If
On Error GoTo 0

'Make the presentation the active presentation
mypresentation.Windows(1).Activate

'copy range in excel to paste into table on powerpoint

 Dim z As Integer
 'here define the range to paste
  For z = 1 To 150 Step 20
  Range(r(z, 1), r(z + 19, 2)).Copy

' find the table on a specific slide
    With powerpointapp.ActivePresentation.Slides(3).Shapes(2).Table
    .Cell(1, 1).Select
    'paste into the table
    powerpointapp.CommandBars.ExecuteMso ("Paste")

    End With
Next z
End Sub

代碼2：

在這里，我試圖循環演示文稿中的幻燈片，但我失敗並得到錯誤代碼：Shape（未知成員）無效請求。 要選擇形狀，其視圖必須處於活動狀態

Private Sub pptpasting()
Dim r As Range
Dim powerpointapp As PowerPoint.Application
Dim mypresentation As Object

Set r = ThisWorkbook.Worksheets("...").Range("C1:D847")
Set powerpointapp = GetObject(class:="PowerPoint.Application")
Set mypresentation = powerpointapp.Presentations("....ppxt")

powerpointapp.Visible = True
powerpointapp.Activate

If powerpointapp Is Nothing Then
MsgBox "PowerPoint Presentation is not open, aborting."
Exit Sub
End If

   'Handle if the PowerPoint Application is not found
    If Err.Number = 429 Then
    MsgBox "PowerPoint could not be found, aborting."
    Exit Sub
    End If
    On Error GoTo 0

'Make the presentation the active presentation
mypresentation.Windows(1).Activate

'copy range in excel to paste into table on powerpoint
 Dim i As Integer
 Dim z As Integer

 'here define the range
For z = 1 To 150 Step 20
    Range(r(z, 1), r(z + 19, 2)).Copy

    'here loop through the slidse in the presentation, pasting into each slide
    For i = 3 To powerpointapp.ActivePresentation.Slides.Count
        With powerpointapp.ActivePresentation.Slides(i).Shapes(2).Table
        'Paste the range into the table
        .Cell(1, 1).Select
        powerpointapp.CommandBars.ExecuteMso ("Paste")
        End With
     Next i
Next z

End Sub

如上所述，我希望或嘗試將每20行粘貼到單獨的幻燈片中的單獨表中，但我嘗試過的兩種類型的代碼都不起作用 - 1）第一個代碼將循環的excel范圍粘貼到同一個同一張幻燈片中的表和2）第二個代碼有錯誤。

任何幫助將不勝感激。

Answer 1

我發現為PowerPoint表創建標記很有幫助，將標記名稱設置為TABLENAME，將標記值設置為Excel表格的名稱。 然后你可以循環搜索有問題的特定標簽並更新該表，然后轉到下一個。

我還建議將Excel數據放入Excel中的表中，然后在vba中引用它們。