vba 从关闭的工作簿宏中提取数据

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时间:2020-09-08 18:28:48  来源:igfitidea点击:

Pulling data from a closed workbook macro

excelexcel-vbapullvba

提问by pmcgrath92

I've been having issues concerning pulling data from a closed workbook by using a macro.

我一直在使用宏从封闭的工作簿中提取数据方面遇到问题。

enter image description here

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The above image is the main workbook, which I would like to insert the macro into. In cell A1 you can see that there is a filename location - this is the location of the closed secondary workbook which I would like to pull the data from.

上图是主要工作簿,我想在其中插入宏。在单元格 A1 中,您可以看到有一个文件名位置 - 这是我想从中提取数据的已关闭辅助工作簿的位置。

I would like the macro to take the location which is present in cell A1, copy cells A1:J5000 in the closed workbook, and then paste these into this workbook starting in A7 (i.e. A7:J5007). The reason that the filename location is present in A1 is due to the fact that this will be changing; however I would like the macro always to take the location which is shown in A1 (e.g. if A1 were to change from '...\test00218_data.csv' to '...\test00001_data.csv' then I would like the macro to take the data from the new location, test00001).

我希望宏获取单元格 A1 中存在的位置,在关闭的工作簿中复制单元格 A1:J5000,然后将它们粘贴到从 A7 开始的此工作簿中(即 A7:J5007)。文件名位置出现在 A1 中的原因是因为它会发生变化;但是我希望宏始终采用 A1 中显示的位置(例如,如果 A1 要从 '...\test00218_data.csv' 更改为 '...\test00001_data.csv' 然后我希望宏从新位置获取数据,test00001)。

Since then I have written a macro which I believe would open up all the Sheets named "Raw Data x" and paste the required data into the appropriate areas of the primary sheet; the code is as follows:

从那时起,我编写了一个宏,我相信它会打开所有名为“原始数据 x”的工作表,并将所需的数据粘贴到主工作表的适当区域;代码如下:

Sub PullClosedData()

Dim filePath As String

For x = 1 To 1 Step 1

    filePath = Sheets("Raw Data " & x).Cells(1, 1).Value

    Workbooks.Open Filename:=filePath

    Sheets("Raw Data 1").Range("A7:J2113").Value = ActiveWorkbook.ActiveSheet.Range("A1:J2107")
Next x

End Sub

When I run this however I get a Runtime error 9 (out of range). I believe this has something to do with the "ActiveWorkbook.ActiveSheet" part of the script, but am unsure how to re-write this and avoid the error.

但是,当我运行它时,我收到运行时错误 9(超出范围)。我相信这与脚本的“ActiveWorkbook.ActiveSheet”部分有关,但我不确定如何重写它并避免错误。

回答by one angry researcher

First off, do not stick the path into a cell that you plan on overwriting. Instead, create a separate sheet containing vital input parameters (see example below; I'm calling that sheet "System").

首先,不要将路径粘贴到您计划覆盖的单元格中。相反,创建一个包含重要输入参数的单独工作表(参见下面的示例;我称该工作表为“系统”)。

enter image description here

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The code below pulls data from the workbooks "Raw Data 1" to "Raw Data 3" from the source book.

下面的代码从源工作簿的“原始数据 1”工作簿中提取数据到“原始数据 3”。

  • Make sure you properly define your workbooks in variables (TargetWb and SourceWb).
  • When referencing a worksheet, always specify what workbook it is located in when using multiple workbooks (e.g. TargetWb.ActiveWorksheet, not just ActiveWorksheet)
  • 确保在变量(TargetWb 和 SourceWb)中正确定义了工作簿。
  • 引用工作表时,在使用多个工作簿时始终指定它所在的工作簿(例如 TargetWb.ActiveWorksheet,而不仅仅是 ActiveWorksheet)

.

.

Sub PullClosedData()

    Dim filePath As String
    Dim SourceWb As Workbook
    Dim TargetWb As Workbook

    Set TargetWb = ActiveWorkbook

    filePath = TargetWb.Sheets("System").Range("A1").Value
    Set SourceWb = Workbooks.Open(filePath)

    For i = 1 To 3
        SourceWb.Sheets("Raw Data " & i).Range("A1:J5000").Copy Destination:=TargetWb.Sheets("Raw Data " & i).Range("A1:J5000")
    Next i

    SourceWb.Close

    MsgBox "All done!"

End Sub