Integrating FastExcel into Excel exporter

UI Components for JSF
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tomekkuprowski
Posts: 1
Joined: 18 Aug 2020, 09:21

06 May 2021, 13:04

Hi,

Looking for some sugestions, maybe working example for Excel exporter based on FastExcel library. Anyone ?? That library is much faster than Apache POI...

https://github.com/dhatim/fastexcel

Melloware
Posts: 3717
Joined: 22 Apr 2013, 15:48

06 May 2021, 14:19

Don't bother just use type="xlxstream" instead of type="xlsx". it uses POI Streaming instead and we downloaded large tables in seconds using xlstream which took a LONG time and ran out of memory using "xlsx".
PrimeFaces Developer | PrimeFaces Extensions Developer
GitHub Profile: https://github.com/melloware
PrimeFaces Elite 13.0.0 / PF Extensions 13.0.0
PrimeReact 9.6.1

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