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Export to Excel without Excel


adragan
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It seems I was to optimistic about "working" export to Excel.

There is a problem with exporting long integers so , if you have id-s in the 100000

range or more that you want exported , first cast them as strings.

 

As for a demo, it couldn't be simpler :

 

uses uNativeXLSExport;

..................

 

procedure TUniMainModule.ExportExcel(ADataSet:TDataSet);
  var
           fname:string;
  begin
  fname := UniServerModule.LocalCachePath + 'E' + FormatDateTime('hhmmss', Now()) + '.xls'; // Create a unique name for report.
  DataSetToXLS(ADataSet, fname);
  UniSession.SendFile(fname);
  end;
 

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