Excel 上的错误处理错误类型不匹配错误 13

如何解决Excel 上的错误处理错误类型不匹配错误 13

我试图在 VBA 上执行代码，每次他在使用的范围中遇到空白单元格时，都会用“-”填充单元格。我有两列里面有公式（公式结果是“#Value”，因为用户让它为空），当我运行代码时，我得到了一个运行时错误：

If pl.Range(Split(Cells(1,coluna).Address,"$")(1) & linha).Value = ""

我尝试使用错误处理程序，但它不起作用。它只是忽略标签并不断给我一个运行时错误屏幕。我该怎么办？

我得到的错误：

类型不匹配（错误 13）

感谢您的帮助！

Public Sub PreencheCaracterizacao()

Dim linha As Long
Dim coluna As Long

Set pl = ThisWorkbook.Worksheets("BD - Caracterização")

'Two loops: linha (line) and coluna (column)
For linha = 2 To pl.Cells.Find("*",pl.Cells(1,1),xlFormulas,xlPart,xlByRows,lPrevIoUs).Row
    For coluna = 1 To pl.UsedRange.Columns.Count
    
        On Error GoTo proximo
        'Test if the cell is blank
        If pl.Range(Split(Cells(1,"$")(1) & linha).Value = "" Then
            
            'Fill the cell with the string "-"
            pl.Range(Split(Cells(1,"$")(1) & linha).Value = "-"
            
        End If 

proximo:
    Next coluna
Next linha 

End Sub

解决方法

在非空范围内替换

• 在遍历工作表的单元格时，您必须考虑可能导致“类型不匹配错误”发生的错误值。前两种解决方案说明了一种方法。
• 第三个（最准确的）解决方案使用 Range.Replace method（效率更高）和 refNonEmpty 'helper' 函数。
• 最后一个解决方案是使用具有其局限性的 Worksheet.UsedRange property 的单行。

Option Explicit

Sub replaceBlanksSlow()

    Dim wb As Workbook: Set wb = ThisWorkbook

    Dim ws As Worksheet: Set ws = wb.Worksheets("BD - Caracterizaçao")
    
    Dim lRow As Long
    lRow = ws.Cells.Find("*",xlFormulas,xlByRows,xlPrevious).Row
    
    Dim lCol As Long
    lCol = ws.Cells.Find("*",xlByColumns,xlPrevious).Column
    
    Dim cValue As Variant
    Dim linha As Long
    Dim coluna As Long
  
    For linha = 2 To lRow
        For coluna = 1 To lCol
            cValue = ws.Cells(linha,coluna).Value
            If Not IsError(cValue) Then
                If cValue = "" Then
                    ws.Cells(linha,coluna).Value = "-"
                End If
            End If
        Next coluna
    Next linha
    
End Sub

Sub replaceBlanksSlowConstants()

    Const wsName As String = "BD - Caracterizaçao"
    Const fRow As Long = 2
    Const fCol As Long = 1
    Const rString As String = "-"
         
    Dim wb As Workbook: Set wb = ThisWorkbook

    Dim ws As Worksheet: Set ws = wb.Worksheets(wsName)
    
    Dim lRow As Long
    lRow = ws.Cells.Find("*",xlPrevious).Column
    
    Dim cValue As Variant
    Dim linha As Long
    Dim coluna As Long
  
    For linha = fRow To lRow
        For coluna = fCol To lCol
            cValue = ws.Cells(linha,coluna).Value = rString
                End If
            End If
        Next coluna
    Next linha
    
End Sub

' This one uses the 'refNonEmpty' function to create a reference to the range.
Sub replaceBlanks()

    Const wsName As String = "BD - Caracterizaçao"
    Const First As String = "A2"
    Const fCol As Long = 1
    Const rString As String = "-"
         
    Dim wb As Workbook: Set wb = ThisWorkbook
    
    Dim fCell As Range: Set fCell = wb.Worksheets(wsName).Range(First)

    Dim rg As Range: Set rg = refNonEmpty(fCell)
    
    If Not rg Is Nothing Then
        rg.Replace "",rString
    End If
    
End Sub

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
' Purpose:      Creates a reference to the range from a given cell (range)
'               to the last non-empty cell in its worksheet.
' Remarks:      It may fail if the worksheet is filtered.
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Function refNonEmpty( _
    FirstCell As Range) _
As Range
    If Not FirstCell Is Nothing Then
        Dim rg As Range
        With FirstCell.Cells(1)
            Set rg = .Resize(.Worksheet.Rows.Count - .Row + 1,_
                .Worksheet.Columns.Count - .Column + 1)
            Dim lCell As Range
            Set lCell = rg.Find("*",xlPrevious)
            If lCell Is Nothing Then Exit Function
            Set rg = rg.Resize(lCell.Row - .Row + 1)
            Set refNonEmpty = rg.Resize(,rg.Find("*",_
                xlByColumns,xlPrevious).Column - .Column + 1)
        End With
    End If

End Function

' Note that here you cannot control the first cell.
Sub replaceBlanksUsedRange()
    ThisWorkbook.Worksheets("BD - Caracterizaçao").UsedRange.Replace "","-"
End Sub