[Table] Column with id 'undefined' does not exist - Githubissues

KevinVandy / material-react-table

A fully featured Material UI V5 implementation of TanStack React Table V8, written from the ground up in TypeScript

https://material-react-table.com

MIT License

1.52k stars 442 forks source link

[Table] Column with id 'undefined' does not exist #1186

Closed wamra closed 2 months ago

wamra commented 3 months ago

material-react-table version

2.13.0

react & react-dom versions

18.2.0

Describe the bug and the steps to reproduce it

When utilizing the getSubRow handler in the table, eventhough all columns have 'id' set up, I see this error

[Table] Column with id 'undefined' does not exist

thrown a lot in console

Minimal, Reproducible Example - (Optional, but Recommended)

Sharing sandbox https://codesandbox.io/p/sandbox/react-mrt-nested-zdj78v

Screenshots or Videos (Optional)

Do you intend to try to help solve this bug with your own PR?

No, because I do not know how

Terms

[X] I understand that if my bug cannot be reliably reproduced in a debuggable environment, it will probably not be fixed and this issue may even be closed.

wamra commented 3 months ago

As it turns out, I made the mistake of copying code from one of the examples here

https://www.material-react-table.com/docs/guides/column-grouping#customize-remove-column-grouping-source-code