excel - 如何在 Excel VBA 中使用带有循环的 VLOOKUP 将数据写入多个工作表？

Question

我正在尝试使用循环和 VLookup 将信息写入 excel 中的多个工作表，它们都从同一个输入工作表中获取信息。它适用于一张工作表，但我不断收到错误消息，即其他工作表的“无法获取 Worksheet Function 类的 VLookup 属性”。错误在变量 Wave(i) 中。

Function Waves(BN() As Integer, Table As Range, Wave() As String, _
               wsName As String, numRows As Integer)
Dim i As Integer
For i = 0 To numRows
    BN(i) = ThisWorkbook.Worksheets(wsName).Range("A" & i + 2) 'change 5k to a string variable
    Set Table = ThisWorkbook.Worksheets("Cleaned Input").Range("Table2")
    Wave(i) = Application.WorksheetFunction.VLookup(BN(i), Table, 13)
    ThisWorkbook.Worksheets(wsName).Range("F" & i + 2) = Wave(i)
Next
End Function

Answer 1

如果您放弃 WorksheetFunction您可以使用 IsError() 测试 Vlookup 返回值.如果包含 WorksheetFunction，则在 Vlookup 未找到匹配项时会出现运行时错误。

Function Waves(BN() As Integer, Table As Range, Wave() As String, _
                   wsName As String, numRows As Integer)

    Dim i As Integer, v, ws As Worksheet

    Set ws = ThisWorkbook.Worksheets(wsName)
    Set Table = ThisWorkbook.Worksheets("Cleaned Input").Range("Table2")

    For i = 0 To numRows
        BN(i) = ws.Range("A" & i + 2) 'change 5k to a string variable
        v = Application.VLookup(BN(i), Table, 13, False)
        If IsError(v) Then v = "No Match"       
        Wave(i) = v
        ws.Range("F" & i + 2) = v
    Next

End Function

顺便说一句，这确实应该是一个 Sub，因为它不直接返回值。