[英]Lookup across multiple columns & rows in excel
Vlookup的局限性在於它在單個列中搜索值。 我需要搜索多個列和多個行。
我有以下格式的數據:
HOST1 Guest1 Guest2 Guest3 Guest4
HOST2 Guest5 Guest6 Guest7 Guest8
我需要將其轉換成兩個這樣的列對:
Guest1 Host1
Guest2 Host1
Guest3 Host1
因此,我想在第一個示例中的b1:e2范圍內查找來賓的姓名。 然后獲取行號,並獲取{A $ rownumber}的值。
可以進行這種多列,多行搜索嗎? 還是所有搜索都限於一維矢量?
雙重查詢的方法是使用INDEX(MATCH(...), MATCH(...))
。 在Excel 2003中,您甚至可以激活為您執行的查找向導。
我用一個名為ComboBox1的組合框和一個名為TextBox1的文本框(啟用了多行屬性)制作了一個用戶表單。 當您加載用戶窗體(UserForm1)時,初始化事件將觸發執行UserForm_Initialize()。 這將用所有主機填充組合框。 當您選擇一個主機時,ComboBox1_Change()事件將觸發並將諸如HOST2 Guest5 Guest6 Guest7 Guest8
到文本框中。 但是,當然,您可以將輸出更改為所需的任何位置。
Option Explicit
Dim allHosts As Range
Private pHostRow As Integer
Dim hostColumn As Integer
Private Sub UserForm_Initialize()
Dim Host As Range
Dim firstHost As Range
Dim lastHost As Range
Dim lastHostRow As Integer
hostColumn = 1
Set firstHost = Cells(1, hostColumn)
lastHostRow = firstHost.End(xlDown).Row
Set lastHost = Cells(lastHostRow, hostColumn)
Set allHosts = Range(firstHost, lastHost)
For Each Host In allHosts
ComboBox1.AddItem Host.Text
Next Host
End Sub
。
Private Sub ComboBox1_Change()
Dim selectedHost As String
selectedHost = ComboBox1.Text
pHostRow = allHosts.Find(selectedHost).Row
Dim guest As Range
Dim allGuests As Range
Dim firstGuest As Range
Dim lastGuest As Range
Dim lastGuestCol As Integer
Dim Host As Range
Set Host = Cells(pHostRow, hostColumn)
lastGuestCol = Host.End(xlToRight).Column
Set firstGuest = Host.Offset(0, 1)
Set lastGuest = Cells(pHostRow, lastGuestCol)
Set allGuests = Range(firstGuest, lastGuest)
TextBox1.Text = selectedHost
For Each guest In allGuests
TextBox1.Text = TextBox1.Text & selectedHost & guest.Text & vbCrLf
'if you weren't outputting this to a textbox you wouldn't use the vbCrLf,
'instead you would iterate to the next line in your output range.
Next guest
End Sub
您可以看到如何修改此設置,以便遍歷所有主機(即在填充組合框時),並對每個主機調用ComboBox1_Change()事件(當然,已重命名並作了常規子例程)以將所有來賓輸出到某些主機。您在另一個工作表上迭代的范圍。
希望能幫助到你!
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