Excel VBA：#REF！ 查找和替換

Question

我有一系列函數，它們都是基於各種數據集和數據透視表構建的。 在某些數據操作期間，其中一個表被刪除並重新創建。 這打破了幾個依賴於該表名的公式。

我正在尋找一種在所有公式中搜索和替換的方法，使用 VBA（請記住，它們都略有不同）來替換 #REF！ 用術語“DATASETNEW”。

一個這樣的公式的例子是：

=IF(ISNA(VLOOKUP($A2,#REF!,4,FALSE)="12000"),"No Stock",VLOOKUP($A2,#REF!,5,FALSE))

Answer 1

查找和替換 (Ctrl+H) 將在公式中更新它們。

Answer 2

你可以試試這個：

Option Explicit

Sub ChangeFormulas()
    Const LOOK_FOR As String = "#REF!"
    Const REPLACE_WITH As String = "DATASETNEW"
    Dim oWS As Worksheet, lCalcMode As Long
    Dim aFormulas As Variant, r As Long, c As Long, bHasLookFor As Boolean

    lCalcMode = Application.Calculation
    Application.Calculation = xlCalculationManual
    Debug.Print "WORKSHEET", "ROW", "COLUMN", """" & LOOK_FOR & """?", "FORMULA"
    For Each oWS In ThisWorkbook.Worksheets
        aFormulas = oWS.UsedRange.Formula
        Select Case oWS.UsedRange.Cells.Count
            Case Is > 1
                For r = LBound(aFormulas, 1) To UBound(aFormulas, 1)
                    For c = LBound(aFormulas, 2) To UBound(aFormulas, 2)
                        bHasLookFor = (InStr(1, aFormulas(r, c), LOOK_FOR, vbTextCompare) > 0)
                        If bHasLookFor Then
                            Debug.Print oWS.Name, r, c, bHasLookFor, aFormulas(r, c)
                            oWS.UsedRange.Cells(r, c).Formula = Replace(aFormulas(r, c), LOOK_FOR, REPLACE_WITH)
                        End If
                    Next c
                Next r
            Case 1
                bHasLookFor = (InStr(1, aFormulas, LOOK_FOR, vbTextCompare) > 0)
                If bHasLookFor Then
                    Debug.Print oWS.Name, 1, 1, bHasLookFor, aFormulas
                    oWS.UsedRange.Cells(1, 1).Formula = Replace(aFormulas, LOOK_FOR, REPLACE_WITH)
                End If
        End Select
    Next oWS
    Application.Calculation = lCalcMode
End Sub

這將遍歷工作簿中的所有工作表，如果需要，查找並替換這些字符串。 它在立即窗口中顯示進度。