ExcelIO with Spread 11

ExcelIO with Spread 11

Posted by: petri.rasanen on 23 April 2018, 6:40 pm EST

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  petri.rasanen

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  Posted 23 April 2018, 6:40 pm EST

  Hi

  I have upgraded spread versions to Spread for Windows forms 11.40.20177.0 and SpreadJS 11.0.6. We are using ExcelIO dlls to convert Excel workbook to Json. ExcelIO version is 10.40.3.2 and it seems it is not able to convert Json correctly. Is there a new version of ExcelIO that can be used and where can I get it?
  
  Here is the backend code I am using:

          using (var stream = new MemoryStream())
          {
              form.Spread.SaveExcel(stream, FarPoint.Excel.ExcelSaveFlags.UseOOXMLFormat);
  
              stream.Position = 0;          
              var importer = new GrapeCity.Spread.Sheets.ExcelIO.Importer();
              var json = importer.ImportExcel(stream);
              var result = "{\"spread\":" + json + "}";
              return result;
          }
  

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  deepak.sharma

  

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  Posted 24 April 2018, 9:03 pm EST

  Hello,

  You can download the Excel IO for SpreadJS v11.0 from the link below:
  
  http://cdn.grapecity.com/devchannel/ExcelIO%20Server%20Component.11.0.4.zip

  Thanks,
  
  Deepak Sharma

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  adrien.corbin

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  Posted 13 June 2018, 11:25 pm EST

  Is there any place we can find the latest version of Excel IO for SpreadJS v11.1? I cannot find a page that liste the available versions.

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  grapecity

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  Posted 17 June 2018, 3:35 pm EST

  Hi Adrien,

  We are not working on Excel IO component anymore, v11.0.4 was the last released build. We would suggest you to use ‘GrapeCity Documents for Excel’ instead which for importing and exporting Excel files in your application.
  
  You can download the same from:
  
  https://www.grapecity.com/en/download/documents-excel

  Thanks,
  
  Deepak Sharma