使用ListObject.Add创建表样式时出错 [英] Error using ListObject.Add to create a Table Style

问题描述

我正在尝试使用CSV格式的PowerShell和Excel ComObject创建自定义表(就像单击Excel栏中的将格式设置为表一样")

I'm Trying to create a Custom Table(Just like click the 'Format as Table' in the excel bar) with PowerShell and Excel ComObject from a CSV

这是我的代码...

$Excel = New-Object -ComObject excel.application 
$Excel.visible = $true
$Excel.sheetsInNewWorkbook = $csvFiles.Count
$workbooks = $excel.Workbooks.Add()
$worksheets = $workbooks.worksheets
$CSVFullPath = C:\temp.csv
$worksheet = $worksheets.Item(1)
$worksheet.Name = "Temp"

$TxtConnector = ("TEXT;" + $CSVFullPath)
$CellRef = $worksheet.Range("A1")

$Connector = $worksheet.QueryTables.add($TxtConnector,$CellRef)
$worksheet.QueryTables.item($Connector.name).TextFileCommaDelimiter = $True
$worksheet.QueryTables.item($Connector.name).TextFileParseType  = 1
$worksheet.QueryTables.item($Connector.name).Refresh()
$worksheet.UsedRange.EntireColumn.AutoFit()

## So Far So good - CSV Imported ##
## My Problem Starts here... ##

$listObject = $worksheet.ListObjects.Add([Microsoft.Office.Interop.Excel.XlListObjectSourceType]::xlSrcRange, $worksheet.UsedRange, $null),[Microsoft.Office.Interop.Excel.XlYesNoGuess]::xlYes,$null) 

## Then I Received the following error: ##

Exception calling "Add" with "5" argument(s): "A table cannot overlap a range that contains a PivotTable report, query
results, protected cells or another table."
At line:1 char:41
+ $ListObject = $WorkSheet.ListObjects.Add <<<< ([Microsoft.Office.Interop.Excel.XlListObjectSourceType]::xlSrcRange,$R
ange,$null,[Microsoft.Office.Interop.Excel.XlYesNoGuess]::xlYes,$null)
    + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
    + FullyQualifiedErrorId : ComMethodTargetInvocation    

我已经处理了一段时间，但没有找到解决方法.

I'm have been on it for some time and not found a solution.

推荐答案

根据您的代码，您不能在基础QueryTable仍然存在的情况下向Worksheet添加ListObject.如果您尝试在普通Excel(非COM)中执行此操作，则会收到类似以下错误:

Based on your code, you cannot add a ListObject to the Worksheet with an underlying QueryTable still in place. If you try to do this in normal Excel (non-COM), you will get an error like:

如果在其中单击Yes并记录宏，宏就会起作用，Excel只会删除QueryTable并添加ListObject.删除QueryTable不会影响基础数据.

If you hit Yes there and record a macro while it does its work, Excel just deletes the QueryTable and adds the ListObject. Deleting the QueryTable does not affect the underlying data.

在VBA世界中，您的代码如下所示:

In the VBA world, your code would look like this:

Sub DeleteQueryTableAndAddListObject()

    Dim sht As Worksheet
    Set sht = ActiveSheet

    ''code up here to create a QueryTable

    Dim i As Integer
    For i = sht.QueryTables.Count To 1 Step -1
        sht.QueryTables(i).Delete
    Next i

    sht.ListObjects.Add xlSrcRange, sht.UsedRange, , xlYes

End Sub

以PowerShell(不是我的母语)为目标，您应该能够做到:

Taking a stab at PowerShell (not my native tongue) you should be able to do:

$worksheet.QueryTables.item($Connector.name).Delete()

或可能:

$Connector.Delete()

因为$Connector似乎是对QueryTable对象的有效引用.

since $Connector appears to be a valid reference to the QueryTable object.

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