Excel 2007 VBA VLookup函數

Question

我已經整理了代碼，以在excel中使用vba使用vlookup。 但是，我收到一條錯誤消息，指出“無法獲取WorkSheet Function類的VLOOKUP屬性”。 “ CustomerNumberList”是兩列范圍。 我相信我的問題是使用VLookup函數。 我正在使用“偏移”作為我希望VLookup在表中開始查找的位置的指示器，在這種情況下，請查找“ cust_num”（y + 1，0）。 如何指示我希望VLookup在哪一列輸入公司名稱？ 目前，我的模塊具有Select Case函數，該函數可用於獲取每個單元格中的公司名稱，但是我要處理數千行，因此可能需要20分鍾才能運行。 我希望這種方式更快。 有人可以協助嗎？

Excel工作表樣本：VLookup范圍工作表

"CustomerNumberList"
Cust_Num    Company Name
10001       CompanyX
10002       CompanyX
10003       CompanyX
10004       CompanyX
10005       CompanyX
10006       CompanyX
10007       CompanyX
10008       CompanyX
10009       CompanyX
10010       CompanyY
10011       CompanyY
10012       CompanyY
10013       CompanyY
10014       CompanyY
10015       CompanyY
10016       CompanyY
10017       CompanyY

資料表

Sheet1                      
OrderID Cust_Num    Company Name    Customer Name   ShipLocation    Cost    Price
1       10001         VLookupHere    Rand                Dallas    $1.00    $2.00
2       10002             "          Rand                Chicago    $2.00   $3.00
3       10003              "         Rand               Florida    $1.00    $2.00
4       10004              "          Wel                California $1.33   $2.33
5       10005                         Wel                Dallas    $1.33    $2.33
6       10006                         Wel                Chicago    $1.33   $2.33
7       10007                        Sead                Florida    $1.33   $2.33
8       10008                        Sead                California $1.33   $2.33
9       10009                        Sead                Dallas    $1.33    $2.33
10      10010                        Sead                Chicago    $1.33   $2.33
11      10011                        Sead                 Florida   $1.33   $2.33
12      10012                        Sead                California $1.33   $2.33
13      10013                        Campe                Dallas    $1.33   $2.33
14      10014                        Campe                Chicago   $1.33   $2.33
15      10015                        Campe                Florida   $1.33   $2.33
16      10016                        Campe               California $1.33   $2.33
17      10017                        Campe                Dallas    $1.33   $2.33

碼：

Dim Nu As Range
Dim cmpny As Range
Dim v As Integer
Dim y As Integer
Dim ws As Worksheet
Dim Offset As Range
Dim result As String
'
'
'
'Insert company name into each row based on cust_num
Set Nu = Sheets("CustomerNumberList").Range("A1") 'set Nu = cust_name region
Set cmpny = Sheets("CustomerNumberList").Range("A1").CurrentRegion 'set cmpny = cell range
For Each ws In Sheets
    If ws.Name Like "*Sheet*" Then
        v = ws.Range("A" & Rows.Count).End(xlUp).Row 'set v = number of rows
        Set Nm = ws.Rows(1).Find("cust_num", LookAt:=xlPart)
        For y = 0 To v
         Set Offset = Nm.Offset(1 + y, 0)
         result = Application.WorksheetFunction.VLookup(Nu.Value, cmpny, 2, Offset, False)      **'ERROR HERE**
        Next
    End If
Next
End Sub

Answer 1

Sub Update()

Dim rngNums As Range
Dim cmpny As Range
Dim v As Long
Dim ws As Worksheet
Dim result As Variant
Dim c As Range, nm As Range

    Application.ScreenUpdating = False
    Application.Calculation = xlCalculationManual

    On Error GoTo haveError

    'lookup range
    Set cmpny = Sheets("CustomerNumberList").Range("A1").CurrentRegion
    For Each ws In Sheets
        If ws.Name Like "*Sheet*" Then

            v = ws.Range("A" & Rows.Count).End(xlUp).Row 'set v = number of rows

            Set nm = ws.Rows(1).Find("cust_num", LookAt:=xlPart)

            If Not nm Is Nothing Then
                Set rngNums = ws.Range(nm.Offset(1, 0), ws.Cells(v, nm.Column))
                For Each c In rngNums.Cells
                    If c.Value <> "" Then
                        'Next line drops the WorksheetFunction to avoid raising error
                        '   if the value is not found - instead, test the return value
                        result = Application.VLookup(c.Value, cmpny, 2, False)
                        c.Offset(0, 1).Value = IIf(IsError(result), "???", result)
                    End If
                Next c
            Else
                Debug.Print "No 'cust_num' in row 1 on sheet '" _
                             & ws.Name & "'"
            End If

        End If
    Next ws

haveError:
    If Err.Number <> 0 Then MsgBox Err.Description, vbExclamation
    Application.ScreenUpdating = True
    Application.Calculation = xlCalculationAutomatic

End Sub