Browser completely hangs when excel imported with large columns in SpreadJS 10

Browser completely hangs when excel imported with large columns in SpreadJS 10

Posted by: ravish.nv on 26 July 2019, 4:51 pm EST

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  ravish.nv

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  Posted 26 July 2019, 4:51 pm EST

  Hello,

  Attached an example.
  
  It appears that SpreadJS v10 does not support importing excel spreadsheet with large number of columns (16k). The browser page becomes unresponsive which needs to be closed and reopen in order for it to work again. We have our application using v10 and experiencing this problem for the large base of user community. Any support is highly appreciated, thanks.

  Regards,
  
  Ravish

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  issam.elbaytam

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  Posted 27 July 2019, 3:59 pm EST

  Can you please share your file with our support team to see if we can optimize for such a large file?
  
  16k columns seems too large and can possibly go beyond the memory constraints of the browser.