c# - OpenXML / EPPlus - Create PivotCache in .Net -


i'm hoping me, @ least, answer 1 of 2 questions asked here, looking how create pivotcache in epplus / openxml , can't find online / in documentation shows how it.

so, suposing have 1 excel sheet, wksrawdata created in epplus , want create second sheet pivot table based upon pivot cache of wksrawdata.cells(wksrawdata.dimension.address) - in hopes delete wksrawdata still keep pivot table. how that?

so far, code creating pivot table in second worksheet is:

  dim wksrawdata excelworksheet = wbk.worksheets("raw data")   dim wkspvttbl excelworksheet = wbk.worksheets("pivottbl")    ' insert pivot table sheet  dim datarange excelrange = wksrawdata.cells(wksrawdata.dimension.address)   dim pvttable officeopenxml.table.pivottable.excelpivottable = wkspvttbl.pivottables.add(wkspvttbl.cells("b4"), datarange, "mypivottable")   pvttable.compact = true  pvttable.compactdata = true  pvttable.outline = true  pvttable.outlinedata = true  pvttable.showheaders = true  pvttable.useautoformatting = true  pvttable.applywidthheightformats = true  pvttable.showdrill = true  pvttable.rowheadercaption = "caption"   ' set top field  dim r1 officeopenxml.table.pivottable.excelpivottablefield = pvttable.fields("firstfield")  r1.sort = officeopenxml.table.pivottable.esorttype.ascending  pvttable.rowfields.add(r1)   ' set second field  dim r2 officeopenxml.table.pivottable.excelpivottablefield = pvttable.fields("secondfield")  r2.sort = officeopenxml.table.pivottable.esorttype.ascending  pvttable.rowfields.add(r2)  r2.showall = false   ' set datafield  dim df1 officeopenxml.table.pivottable.excelpivottablefield = pvttable.fields("datafield")  df1.subtotalfunctions = officeopenxml.table.pivottable.esubtotalfunctions.sum  pvttable.datafields.add(df1)

please, , on or other question appreciated - whether in c# or vb, epplus or openxml - need working!!!

thanks!

i belive want add data sheet. post in other thread shows full code epplus pivot table - collapse entire field

var pt = wspivot1.pivottables.add(wspivot1.cells["a1"], ws.cells["k1:n11"], "pivottable1");

calling "pivotables.add()" see tool tip below. 

// summary: //     create pivottable on supplied range // // parameters: //   range: //     range address including header , total row // //   source: //     source data range address // //   name: //     name of table. must unique // // returns: //     pivottable object

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