excel - 在 PowerPoint 2010 中以静默方式编辑嵌入的 Excel 数据

Question

我正在尝试在 PowerPoint 2010 中静默编辑嵌入的 Excel 数据。不幸的是，当您使用:

gChartData.Activate

它会在演示文稿上打开 Excel 文档。有没有办法在不打开 Excel 的情况下激活 ChartData？

完整代码:

Private Sub CommandButton1_Click()

Dim myChart As Chart
Dim gChartData As ChartData
Dim gWorkBook As Excel.Workbook
Dim gWorkSheet As Excel.Worksheet

Set myChart = ActivePresentation.Slides(1).Shapes(1).Chart
Set gChartData = myChart.ChartData

gChartData.Activate

Set gWorkBook = gChartData.Workbook

Set gWorkSheet = gWorkBook.Worksheets(1)

gWorkSheet.Range("B2").Value = 1

Set gWorkSheet = Nothing
Set gWorkBook = Nothing
Set gChartData = Nothing
Set myChart = Nothing


End Sub

提前致谢。

Answer 1

史蒂文，

虽然需要 Activate 行才能访问底层工作簿，但在代码中添加一个简单的 gWorkBook.Close(在将其设置为 Nothing 之前)将再次关闭 Excel而不是像当前代码那样将其保留在顶部。

Private Sub CommandButton1_Click()

    Dim myChart As Chart
    Dim myChartData As ChartData
    Dim gWorkBook As Excel.Workbook
    Dim gWorkSheet As Excel.Worksheet

    Set myChart = ActivePresentation.Slides(1).Shapes(1).Chart
    Set myChartData = myChart.ChartData
    myChartData.Activate

    Set gWorkBook = myChart.ChartData.Workbook
    Set gWorkSheet = gWorkBook.Worksheets(1)
    gWorkSheet.Range("B2").Value = 1

    gWorkBook.Close
    Set gWorkSheet = Nothing
    Set gWorkBook = Nothing
    Set gChartData = Nothing
    Set myChart = Nothing
End Sub