1

我有两组代码。出于某种原因,在第一个中我得到一个错误,而在第二个中我没有

1:

Dim pi As PivotItem
Dim pf As PivotField

Set pf = Sheets("Afname per school").PivotTables("Draaitabel3").PivotFields("school")

For Each pi In pf.PivotItems
    If pi = "(leeg)" Then
        pi.Visible = False
    Else
        pi.Visible = True 'ERROR HERE
    End If
Next pi

2:

Dim pi As PivotItem
Dim pf As PivotField

Set pf = Sheets("Afname per school").PivotTables("Draaitabel3").PivotFields("naam locatie")

For Each pi In pf.PivotItems
    If InStr(pi, "BSO") Then
        pi.Visible = True
    Else
        pi.Visible = False
    End If
Next pi

我收到错误:“无法获取数据透视项类的可见属性”

我读到我应该解决以下问题:

这是由于 Pivot 表使用缓存的数据透视项目而不是当前数据。确保桌子没有保留任何旧物品。为此,请右键单击您的数据透视表,单击“数据”选项卡并将“每个字段保留的项目数”设置为“无”。在 VBA 中执行此操作的代码是:

将 pt 变暗为数据透视表

pt.PivotCache.MissingItemsLimit = xlMissingItemsNone

我尝试通过两种方式添加这行代码:

Dim pi As PivotItem
Dim pf As PivotField

Set pf = Sheets("Afname per school").PivotTables("Draaitabel3").PivotFields("school")

pt.PivotCache.MissingItemsLimit = xlMissingItemsNone  '1st TRY

For Each pi In pf.PivotItems
    pt.PivotCache.MissingItemsLimit = xlMissingItemsNone   '2nd TRY
    If pi = "(leeg)" Then
        pi.Visible = False
    Else
        pi.Visible = True
    End If
Next pi

这似乎不能解决我的问题。

4

3 回答 3

2

1. 您的行/列字段中是否有多个字段?

因为问题可能来自于此。

PivotField 中的所有 PivotItem 并不总是显示/可显示,因为它们位于第二级,具体取决于第一级。为避免因错误而导致代码中断,您必须使用 Error Handler

只有从第一级找到的具有相应 PivotItem 的 PivotItem 是可显示的(即,您无法显示数据中未发生的情况)。

例如,您不能在第二级显示 PivotItem“汽车”

当第 1 级 PivotItem 为“飞行运输方式”时。


2.刷新数据透视缓存

话虽如此,您可以Pt在使用设置后立即刷新数据透视缓存(检查您是否已定义为数据透视表)MissingItemsLimit以确保您拥有最新数据:

Set Pt = Sheets("Afname per school").PivotTables("Draaitabel3")
Set pf = Pt.PivotFields("school")
Pt.PivotCache.MissingItemsLimit = xlMissingItemsNone
Pt.PivotCache.Refresh

3.代码逻辑

之后看你的代码,我有点困惑,因为你正在做的是隐藏一个通过他的名字找到的特定 PivotItem,但你也尝试显示所有其他 PivotItem!

我认为这是这里的主要问题,我会建议一个带有少量参数和错误处理的例程,如下所示:

Sub Hide_PivotItem(PivotTable_Object As PivotTable, _
                    PivotField_Name As String, _
                    ByVal PivotItem_Name As String, _
                    ByVal UnHide_All As Boolean)

    Dim Pt As PivotTable, _
        Pi As PivotItem, _
        Pf As PivotField
    
    Set Pt = PivotTable_Object
    Set Pf = Pt.PivotFields(PivotField_Name)
    
    Pt.PivotCache.MissingItemsLimit = xlMissingItemsNone
    Pt.PivotCache.Refresh
    
    If UnHide_All Then
        On Error Resume Next
        For Each Pi In Pf.PivotItems
            Pi.Visible = True
        Next Pi
        On Error GoTo 0
    Else
        'Don't unhide other items
    End If

    For Each Pi In Pf.PivotItems
        If Pi.Name <> PivotItem_Name Then
        Else
            Pi.Visible = False
        End If
    Next Pi

End Sub
于 2015-10-02T09:43:41.990 回答
2

Grafit:您发布的两个代码片段做了非常不同的事情。第一个使除值“(leeg)”之外的所有内容都可见。第二个使任何带有“BSO”的项目可见,并隐藏其他所有项目。两段代码都有问题。

关于您的第一个代码片段,如果您想显示除名为“(leeg)”的项目之外的每个项目,则无需遍历 PivotItems 集合(在大型 Pivot 上确实很慢)。相反,只需这样做:

pf.ClearAllFilters pf.PivotItems("leeg").visible = false

关于您的第二段代码,是的,错误可能是由 MissingItemsLimit 问题引起的,但如果代码尝试隐藏 PivotItem 而在循环期间当前没有其他 PivotItem 可见,也会发生此错误。例如,如果您对数据透视表进行了过滤,例如“Aardvark”,那么由于“Aardvark”中没有“BSO”,代码将尝试隐藏它,然后会出错,因为在至少一个 PiovtItem 必须始终保持可见。

因此,您需要做的是在循环之前添加一行,使 PivotItems 集合中的最后一项可见,这样您几乎可以保证一个项目在循环结束之前一直保持可见。

(当然,如果“BSO”没有出现在任何 PivotItems 中,那么当您去处理最后一个项目时,您仍然会收到错误消息)。

此外,每当您遍历 PivotITems 集合时,您通常希望将 PT.ManualUpdate 设置为 True,以便在每个项目被隐藏/取消隐藏后,数据透视表不会尝试更新数据透视表中的总计。然后在例程结束时再次将 PT.ManualUpdate 设置为 False,然后告诉 Excel “我完成了……您现在可以更新这些数据透视表总计。” 这通常会在您的例行程序速度方面产生惊人的差异。在大型枢轴上,您将节省大量时间。

我在http://dailydoseofexcel.com/archives/2013/11/14/filtering-pivots-based-on-external-ranges/上写了一篇文章深入讨论了这些东西,我建议你看看。

--edit-- 这是一个清除数据透视表的例程,以便只显示一个项目:

Sub FilterPivot_PivotItem(pfOriginal As PivotField, _
                            Optional pi As PivotItem, _
                            Optional pfTemp As PivotField, _
                            Optional bDelete_wksTemp As Boolean = True, _
                            Optional bDelete_ptTemp As Boolean = False)

' If pfOriginal is a PageField, we'll simply turn .EnableMultipleItems to FALSE
' and select pi as a PageField

' Otherwise we'll
'   * create a temp copy of the PivotTable
'   * Make the field of interest a PageField
'   * Turn .EnableMultipleItems to FALSE and select pi as a PageField
'   * Add a Slicer to that PageField
'   * Connect that Slicer to pfOriginal, which will force it instantly to sync.
'     to pfTemp, meaning it shows just one item

' This is much faster than Iterating through a large PivotTable and setting all but
' one item to hidden, as outlined at http://dailydoseofexcel.com/archives/2013/11/14/filtering-pivots-based-on-external-ranges/



Const sRoutine = "FilterPivot_PivotItem"
Dim sc As SlicerCache
Dim bSlicerExists As Boolean
Dim ptOriginal As PivotTable
Dim ptTemp As PivotTable
Dim wksTemp As Worksheet
Dim bDisplayAlerts As Boolean
Dim lCalculation As Long
Dim bEnableEvents As Boolean
Dim bScreenUpdating As Boolean
Dim TimeTaken As Date


TimeTaken = Now()

Set ptOriginal = pfOriginal.Parent
With Application
    bScreenUpdating = .ScreenUpdating
    bEnableEvents = .EnableEvents
    lCalculation = .Calculation
    .ScreenUpdating = False
    .EnableEvents = False
    .Calculation = xlCalculationManual
End With


With pfOriginal
    If pi Is Nothing Then Set pi = .PivotItems(1)
    If .Orientation = xlPageField Then
        'Great: we're dealing with a field in the FILTERS pane, which let us
        ' select a singe item easily
        .EnableMultiplePageItems = False
        .CurrentPage = pi.Name
    Else
        ' For non PageFields we'll have to use a temp PivotTable and Slicer to quickly clear
        ' all but one PivotItem.

        'Check if pfOriginal already has a slicer connected
        ' If so, then we'll want to leave it in place when we're done
        bSlicerExists = Slicer_Exists(ptOriginal, pfOriginal)

        ' A temp PivotTable may aleady exist and have been passed in when the function was called
        ' Otherwise we'll need to create one.
        If pfTemp Is Nothing Then
            Set wksTemp = Sheets.Add
            Set ptTemp = ptOriginal.PivotCache.CreatePivotTable(TableDestination:=wksTemp.Range("A1"))
            Set pfTemp = ptTemp.PivotFields(.SourceName)
            'Set the SaveData state of this new PivotTable the same as the original PivotTable
            '(By default it is set to True, and is passed on to the original PivotTable when a Slicer is connected)
            If ptTemp.SaveData <> ptOriginal.SaveData Then ptTemp.SaveData = ptOriginal.SaveData
        Else
           Set ptTemp = pfTemp.Parent
            'Check if pfTemp already has a slicer conneced.
            If Not Slicer_Exists(ptTemp, pfTemp, sc) Then Set sc = ActiveWorkbook.SlicerCaches.Add(ptTemp, pfTemp)
        End If
        ptTemp.ManualUpdate = True

        With pfTemp
            .Orientation = xlPageField
            .EnableMultiplePageItems = False
            .CurrentPage = pi.Name
        End With
        ptTemp.ManualUpdate = False

        'Connect slicer on pfTemp to pfOriginal to pass through settings, then disconnect it
        sc.PivotTables.AddPivotTable pfOriginal.Parent
        If Not bSlicerExists Then
            sc.Delete
        Else
            sc.PivotTables.RemovePivotTable pfTemp.Parent
        End If
        If bDelete_wksTemp Then
            bDisplayAlerts = Application.DisplayAlerts
            Application.DisplayAlerts = False
            wksTemp.Delete
            Application.DisplayAlerts = bDisplayAlerts
        ElseIf bDelete_ptTemp Then ptTemp.TableRange2.ClearContents
        End If
    End If
End With

With Application
    .ScreenUpdating = bScreenUpdating
    .EnableEvents = bEnableEvents
    .Calculation = lCalculation
End With
TimeTaken = Now() - TimeTaken
Debug.Print Now() & vbTab & sRoutine & " took " & Format(TimeTaken, "HH:MM:SS") & " seconds."

End Sub
于 2015-10-03T21:54:16.527 回答
0

例如,您可能需要在一开始就设置一个 true

.PivotItems(1) = true

然后,您可以使用条件循环将此项设置为应为的。

于 2017-06-06T15:09:43.463 回答