How to refresh Pivot Cache of Excel 2010 using Open XML

问题

I am making an Excel Tool using Open XML for some data processing. In this I need to refresh my pivot tables programmatically after inserting the data by refreshing the pivot Cache. I can do this by Microsoft.Office.Interop.Excel assembly but it takes time in opening large files so I want to do this by using Open XML.

Do you have any idea that How can I do this using Open XML?

Please reply soon.

Thank you

回答1:

using SDK see the answers here: Excel "Refresh All" with OpenXML

when directly editing ooxml to fill a template xlsx:
edit pivotcache xml file: xl/pivotCache/pivotCacheDefinition*.xml
add the property-value: refreshOnLoad="1"
to node: pivotCacheDefinition

<pivotCacheDefinition 
    xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" 
    xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" 
    r:id="rId1" 
    refreshOnLoad="1">

来源：https://stackoverflow.com/questions/11670816/how-to-refresh-pivot-cache-of-excel-2010-using-open-xml