Use composite keys for Ids

[youcefTab]

Hey guys, thanks for the amazing work.

In my back-end i have a resource that does not have an id, the is used to map the resource is a composite key ( 3 columns used as a primary key ), using the base key of refine to delete for example, i can only provide an id as a string, so it's a limitation for me.

I was wandering if there is no solutions already available, if it's not the case i think it would be a good update to do.

[omeraplak]

Hey @youcefTab ,
Thank you for your kind words! What you can do in this situation is, You will pass information from data, form, table hooks to dataProvider using metaData.

We made an example in real-world-example,

Usage,
https://github.com/pankod/refine/blob/next/examples/real-world-example/src/pages/article/index.tsx#L101

Data Provider,
https://github.com/pankod/refine/blob/next/examples/real-world-example/src/dataProvider.ts#L92

Example,
https://refine.dev/docs/examples/real-world-refine-example/

I hope this will be useful for you 🎁