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varabyte / kobweb

A modern framework for full stack web apps in Kotlin, built upon Compose HTML
https://kobweb.varabyte.com
Apache License 2.0
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[Question] How to read xlsx format file? And pass it to JSON? #328

Closed mrenann closed 11 months ago

mrenann commented 11 months ago

How to read xlsx format file? And pass it to JSON? After reading and arriving in Bytearray format I cannot proceed to JSON

When I receive a file, I would like to save it in the database

bitspittle commented 11 months ago

I'm afraid there's a lot of context I don't have here.

My best recommendation would be to look at kobweb create examples/todo and see how it's using Kotlin serialization to communicate between frontend and backend. As for reading xlsx, that's out of scope of Kobweb, so I don't really know. But a quick Google search shows a library that might be worth trying: https://github.com/timo-drick/kotlin_xlsx_serializer

bitspittle commented 11 months ago

Since this question is not directly Kobweb related, and because our resources are currently very limited, I'm going to close this issue. However, you can reply if you have specific questions about Kobweb, thanks for understanding!