如何在演示文稿中循环幻灯片，将新的Excel范围粘贴到每张幻灯片中的表格中

Question

我试图使用vba将excel中大范围的每20行粘贴到powerpoint中，每隔20行在单独的幻灯片中的单独表格中粘贴。 我一直在努力解决这个问题，所以任何帮助都会非常感激。

我已经尝试遍历excel范围，我相信它有效，但我还没有设法将范围粘贴到单独的幻灯片中 - 目前它们多次粘贴到同一幻灯片中的同一个表中。

代码1：

循环遍历excel范围，但粘贴到一张幻灯片中的一个特定表中，而不是将每20行粘贴到单独的幻灯片中的单独表中：

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

代码2：

在这里，我试图循环演示文稿中的幻灯片，但我失败并得到错误代码：Shape（未知成员）无效请求。 要选择形状，其视图必须处于活动状态

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，我希望或尝试将每20行粘贴到单独的幻灯片中的单独表中，但我尝试过的两种类型的代码都不起作用 - 1）第一个代码将循环的excel范围粘贴到同一个同一张幻灯片中的表和2）第二个代码有错误。

任何帮助将不胜感激。

Answer 1

我发现为PowerPoint表创建标记很有帮助，将标记名称设置为TABLENAME，将标记值设置为Excel表格的名称。 然后你可以循环搜索有问题的特定标签并更新该表，然后转到下一个。

我还建议将Excel数据放入Excel中的表中，然后在vba中引用它们。