从范围 VBA 中的最后一列 VLookup

Question

我正在尝试编写 VBA，它将 VLookup 信息从不同工作表上的数组中返回并返回。问题是，我的代码需要从范围的最后一列中查找信息，但是由于范围是数据透视表并且列是积压的月份，因此列数可能会有所不同。 VBA 成功地将代码放入目标单元格，但它得到一个#NAME？错误，所以我相信的对象声明有些混乱。有人可以帮忙吗？

Sub VLookupLastColumn()

Dim Row7 As Long
Dim Column1 As Long
Dim myTableArray As Range


Sheets("Pivot Values").Select
Row7 = Range("A" & Rows.Count).End(xlUp).Row
Column1 = Range("A" & Columns.Count).End(xlToLeft).Column
With ActiveSheet
    Set myTableArray = .Range(.Cells(1, 1), .Cells(Row7, Column1))
End With

Sheets("Output").Select
Range("BD5").Select
ActiveCell.FormulaR1C1 = "=VLOOKUP(RC[-55],myTableArray,Column1,0)"

Answer 1

试试这样的：

Sub VLookupLastColumn()

    Dim Row7 As Long, Column1 As Long
    Dim myTableArray As Range, ws As Worksheet
    
    Set ws = Sheets("Pivot Values") 'use a worksheet variable
    
    Row7 = ws.Cells(ws.Rows.Count, "A").End(xlUp).Row
    Column1 = ws.Cells(1, Columns.Count).End(xlToLeft).Column
    Set myTableArray = ws.Range(ws.Cells(1, 1), ws.Cells(Row7, Column1))
    
    'add countif starting at row 7
    ws.Range(ws.Cells(7, Column1 + 1), ws.Cells(Row7, Column1 + 1)).Formula = _
         "=COUNTIF(B7:" & ws.Cells(7, Column1).Address(False, False) & ","">0"")"
    
    With Sheets("Output").Range("BD5")
        .Formula = "=VLOOKUP(" & .Offset(0, -55).Address(False, False) & "," & _
                             ExtAddress(myTableArray) & "," & Column1 & ",FALSE)"
    End With

End Sub

'return a range address, including the worksheet name
Function ExtAddress(rng As Range)
    ExtAddress = "'" & rng.Parent.Name & "'!" & rng.Address()
End Function