为什么我得到运行时错误424对象需要？

Question

我是VBA的新手。我正在尝试编写一个程序来运行各种格式的大量零件号，并对这些零件号进行分类，如下所示：

12A3-4
1B-4
2B-6
A12B

然后让我的程序找到这些类型的所有格式，并返回并计算它们，如下所示：(注意数字现在用#表示)

    ##A# 1
    #B 2
    A##B 1

但我得到了一个运行时错误，我似乎无法找到来源。

我的程序如下所示。可能还有其他错误。

 Sub CheckPartNumbers()

' Select cell A2, where data begins
Range("A2").Select
' Declare variable for cell location of our output
Dim Cell As Range
Set Cell = ActiveSheet.Range("C2")

' Set Do loop to stop when an empty cell is reached.
Do Until IsEmpty(ActiveCell)
' Initialize vairable of type string to ""
Dim partsFormat As String
partsFormat = ""
' Run through each character of row
For i = 1 To Len(ActiveCell.Value)
    Dim thisChar As String
    thisChar = Mid(ActiveCell.Value, i, 1)
    ' if thisChar is a letter
    If IsLetter(thisChar) Then
    partsFormat = partsFormat & thisChar
    ' if thischar is a number
    ElseIf IsNumeric(thisChar) Then
    partsFormat = partsFormat & "#"
    ' if dash
    ElseIf thisChar = "-" And (Len(ActiveCell.Value) - Len(Replace(ActiveCell.Value, "-", ""))) > 1 Then
    partsFormat = partsFormat & thisChar
    Else
    i = Len(ActiveCell.Value)
    End If
Next i
' Check if partsFormat already exists in results with Match
Dim myLocation As Range
Set myLocation = Application.Match(partsFormat, Range("C2:D1"))
' If no, result will give error, so add partsFormat and make count 1
If IsError(myLocation) Then
Range(Cell) = partsFormat
Range(Cell).Offset(0, 1) = 1
Cell = Cell.Offset(1, 0)
' If yes, add 1 to appropriate cell
Else
myLocation.Offset(0, 1) = myLocation.Offset(0, 1).Value + 1
End If

' Run through next row
ActiveCell.Offset(1, 0).Select
Loop

End Sub

如有任何帮助，我们不胜感激！

编辑:我有相当多的错误，所以我的代码块被更新了：

Dim myLocation As Variant 
myLocation = Application.Match(partsFormat, Range("C1").EntireColumn) 
' If no, result will give error, so add partsFormat and make count 1 
If IsError(myLocation) Then
Cell = partsFormat
Cell.Offset(0, 1) = 1
Cell = Cell.Offset(1, 0) 
' If yes, add 1 to appropriate cell 
Else 
'myLocation.Offset(0, 1) = myLocation.Offset(0, 1).Value + 1 
End If

Answer 1

424错误是由以下两行引起的：

Dim myLocation As Range
Set myLocation = Application.Match(partsFormat, Range("C2:D1"))

您已将myLocation声明为Range。然后，您尝试将其设置为一个数字，这是MATCH返回的结果，而不是一个范围。需要的对象是一个范围。

编辑：

为了只计算C列中partsFormat的出现次数，可以使用如下代码：

Dim partsFormat As String
Dim partsFormatCount As Long

partsFormat = "Part"
partsFormatCount = Application.WorksheetFunction.CountIf(Range("C:C"), partsFormat)

显然，您必须将其插入到代码中的正确位置。