使用基于列名的 VBA 将数据从一个 Excel 工作表复制到另一个(复杂) [英] Copy data from one excel sheet to another (complex) using VBA based on column name

问题描述

我是 VBA 的新手，在观看视频和谷歌搜索 5 小时后，我认为这太过分了......非常感谢任何帮助.

I'm very new to VBA and after 5 hours of watching videos and Googling, I think this is just too over my head... any help is very much appreciated.

所以我有 2 个 Excel 工作表:Sheet1 和 Sheet2.我在 Sheet1 中有一个 Y/N 列，如果 column = "Y"，那么我想从 Sheet2 中具有匹配列名的行中复制所有数据.

So I have 2 excel worksheets: Sheet1 and Sheet2. I have a Y/N column in Sheet1 and if the column = "Y" then I want to copy all the data from that row that has a matching column name in Sheet2.

Sheet1
Product     Price     SalesPerson    Date    Commission     Y/N
  A          $25         John       1/9/15      $3           Y 
  B          $20         John       1/12/15     $2           N  
  B          $15         Brad       1/5/15      $1           Y

Sheet2
Price     Product     Date     Salesperson   

因此，每次 Y/N = Y 时，将匹配的数据复制到 sheet2 并执行此操作，直到 sheet1.col1 为空(循环).结果是这样的:

So for every time Y/N = Y then copy the data that matches over to sheet2 and do this until sheet1.col1 is null (looping). The result would be this:

Sheet2
Price     Product     Date     Salesperson
 $25         A       1/9/15        John
 $15         B       1/5/15        Brad

这些列不按顺序排列，而且太多，无法手动输入.最后但并非最不重要的是，Y/N 列需要在完成后清除.我试图改变这个没有运气:

The columns are not in order and are far too numerous to manually input. Then last but not least the Y/N column would need to clear upon finish. I have tried to alter this with no luck:

Sub CopyHeaders()
Dim header As Range, headers As Range
Set headers = Worksheets("Sheet1").Range("A1:Z1")

For Each header In headers
    If GetHeaderColumn(header.Value) > 0 Then
        Range(header.Offset(1, 0), header.End(xlDown)).Copy Destination:=Worksheets("Sheet2").Cells(2, GetHeaderColumn(header.Value)).End(xlDown).Offset(1, 0)
    End If
Next
End Sub

Function GetHeaderColumn(header As String) As Integer
Dim headers As Range
Set headers = Worksheets("Sheet2").Range("A1:Z1")
GetHeaderColumn = IIf(IsNumeric(Application.Match(header, headers, 0)), Application.Match(header, headers, 0), 0)
End Function

这旨在做一些与我正在尝试做的不同的事情，我认为我无法改变它来为我工作.我该怎么做?

This was designed to do something different than what I'm trying to do and I don't think I'm capable of changing this to work for me. How wold I do this?

推荐答案

在进一步研究这个问题时，我正在考虑为标题创建一个静态数组......然后 user3561813 提供了这个 gem(我对我的 if 语句和遍历工作表:

When researching this further I was looking into creating a static array for the headers... then user3561813 provided this gem (I altered it slightly for my if statement and to loop through the sheet:

Sub validatetickets()

Do Until ActiveCell.Value = ""
If Cells(ActiveCell.Row, 43) = "Y" Then

Dim wsOrigin As Worksheet
Dim wsDest As Worksheet
Dim nCopyRow As Long
Dim nPasteRow As Long
Dim rngFnd As Range
Dim rngDestSearch As Range
Dim cel As Range

Const ORIGIN_ROW_HEADERS = 1
Const DEST_ROW_HEADERS = 1


Set wsOrigin = Sheets("Case")
Set wsDest = Sheets("Sheet1")

nCopyRow = ActiveCell.Row
nPasteRow = wsDest.Cells(Rows.Count, 1).End(xlUp).Row + 1

Set rngDestSearch = Intersect(wsDest.UsedRange, wsDest.Rows(DEST_ROW_HEADERS))

For Each cel In Intersect(wsOrigin.UsedRange, wsOrigin.Rows(ORIGIN_ROW_HEADERS))
On Error Resume Next
    Set rngFnd = rngDestSearch.Find(cel.Value)

    If rngFnd Is Nothing Then
        'Do Nothing as Header Does not Exist
    Else
        wsDest.Cells(nPasteRow, rngFnd.Column).Value = wsOrigin.Cells(nCopyRow, cel.Column).Value
    End If
On Error GoTo 0

Set rngFnd = Nothing
Next cel
ActiveCell.Offset(1, 0).Select
Else: ActiveCell.Offset(1, 0).Select
End If

Loop
End Sub

它的工作方式非常巧妙，并且具有很强的可扩展性.不依赖于具有相同列等的两张纸......我可以看到这在未来非常有用.:)

This is pretty slick the way it works and is very scalable. Doesn't depend on both sheets having identical columns etc... I can see this being very useful in the future. :)

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