OLEFormat（未知成员）：PowerPoint中的无效请求 [英] OLEFormat (unknown member): Invalid Request in PowerPoint

问题描述

  Sub a（）
 
 Dim oSl作为PowerPoint.Slide 
 Dim oSh As PowerPoint.Shape 
 
设置oSl = ActivePresentation.Slides（1）
 
设置oSh = oSl.Shapes（1）
 
 with oSh.OLEFormat.Object.WorkSheets（1）
 .Range（A1）。Value = .Range（A1）。Value + 1 
 .Range（ A2）Value = .Range（A2）。值 -  1 
结束
 
设置oSl =没有
设置oSh =没有
 
 End Sub 
  

我已经嵌入了一个折线图（有能力更改excel中的值），使用在PowerPoint 2010中插入菜单。我收到一条错误，表示OLEFormat（未知成员）：无效的请求。我知道这是为某人在那里工作，但显然我插入的不是一个对象。为什么我得到这个错误？

解决方案

访问底层的Excel工作表有点棘手 - 尝试使用这种方法

  Sub Test（）
 Dim myChart As Chart 
 Dim myChartData As ChartData 
 Dim myWorkBook As Object 
 Dim myWorkSheet As Object 
 
设置myChart = ActivePresentation.Slides（1）.Shapes（1）.Chart 
设置myChartData = myChart.ChartData 
 
 myChartData.Activate 
 
设置myWorkBook = myChartData.Workbook 
设置myWorkSheet = myWorkBook.Worksheets（1）
 
使用myWorkSheet 
 .Range（A1）。Value = .Range（A1 ）.Value + 1 
 .Range（A2）。Value = .Range（A2）。值 -  1 
结束
 myWorkBook.Close 
设置myWorkBook =没有
 End Sub 
  

I am using this particular code by Belisarius:

Sub a()

Dim oSl As PowerPoint.Slide
Dim oSh As PowerPoint.Shape

Set oSl = ActivePresentation.Slides(1)

Set oSh = oSl.Shapes(1)

With oSh.OLEFormat.Object.WorkSheets(1)
    .Range("A1").Value = .Range("A1").Value + 1
    .Range("A2").Value = .Range("A2").Value - 1
End With

Set oSl = Nothing
Set oSh = Nothing

End Sub  

I've embedded a line chart (with the ability to change values in excel) using insert menu in PowerPoint 2010. I'm getting an error that says OLEFormat (unknown member): Invalid Request. I know this has worked for someone out there but apparently what I've inserted is not an object. Why am I getting this error?

解决方案

Accessing the underlying Excel worksheet is a little tricky - try this approach instead

  Sub Test()
Dim myChart As Chart
Dim myChartData As ChartData
Dim myWorkBook As Object
Dim myWorkSheet As Object

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

myChartData.Activate

Set myWorkBook = myChartData.Workbook
Set myWorkSheet = myWorkBook.Worksheets(1)

With myWorkSheet
    .Range("A1").Value = .Range("A1").Value + 1
    .Range("A2").Value = .Range("A2").Value - 1
End With
myWorkBook.Close
Set myWorkBook = Nothing
End Sub

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