我在互联网上没有找到任何解决方案,因此我自己实现了一个。
使用条件的自动筛选代码如下:
iColNumber = 1
Dim aFilterValueArray() As Variant
Call ConstructFilterValueArray(aFilterValueArray, iColNumber, Array("A", "B", "C"))
ActiveSheet.range(sRange).AutoFilter Field:=iColNumber _
, Criteria1:=aFilterValueArray _
, Operator:=xlFilterValues
事实上,ConstructFilterValueArray() 方法(不是函数)获取特定列中找到的所有不同值,并删除最后一个参数中存在的所有值。
该方法的VBA代码为:
'************************************************************
'* ConstructFilterValueArray()
'************************************************************
Sub ConstructFilterValueArray(a() As Variant, iCol As Integer, aRemoveArray As Variant)
Dim aValue As New Collection
Call GetDistinctColumnValue(aValue, iCol)
Call RemoveValueList(aValue, aRemoveArray)
Call CollectionToArray(a, aValue)
End Sub
'************************************************************
'* GetDistinctColumnValue()
'************************************************************
Sub GetDistinctColumnValue(ByRef aValue As Collection, iCol As Integer)
Dim sValue As String
iEmptyValueCount = 0
iLastRow = ActiveSheet.UsedRange.Rows.Count
Dim oSheet: Set oSheet = Sheets("X")
Sheets("Data")
.range(Cells(1, iCol), Cells(iLastRow, iCol)) _
.AdvancedFilter Action:=xlFilterCopy _
, CopyToRange:=oSheet.range("A1") _
, Unique:=True
iRow = 2
Do While True
sValue = Trim(oSheet.Cells(iRow, 1))
If sValue = "" Then
If iEmptyValueCount > 0 Then
Exit Do
End If
iEmptyValueCount = iEmptyValueCount + 1
End If
aValue.Add sValue
iRow = iRow + 1
Loop
End Sub
'************************************************************
'* RemoveValueList()
'************************************************************
Sub RemoveValueList(ByRef aValue As Collection, aRemoveArray As Variant)
For i = LBound(aRemoveArray) To UBound(aRemoveArray)
sValue = aRemoveArray(i)
iMax = aValue.Count
For j = iMax To 0 Step -1
If aValue(j) = sValue Then
aValue.Remove (j)
Exit For
End If
Next j
Next i
End Sub
'************************************************************
'* CollectionToArray()
'************************************************************
Sub CollectionToArray(a() As Variant, c As Collection)
iSize = c.Count - 1
ReDim a(iSize)
For i = 0 To iSize
a(i) = c.Item(i + 1)
Next
End Sub
这段代码可以改进,以返回字符串数组,但在VBA中使用数组并不容易。
注意:此代码仅在您定义了名为X的工作表时才有效,因为AdvancedFilter()中使用的CopyToRange参数需要一个Excel范围!
遗憾的是,微软没有实现这个解决方案,只需添加一个新的枚举,如xlNotFilterValues!或xlRegexMatch!