[yew-devel] [PATCH yew-widget-toolkit 1/2] fix #6382: widget: data table: prevent duplicate yew keys for rows

[Dietmar Maurer]

This is not the solution, because you cannot relate the new
keys to the original ones. So you can no longer test what records have
changed, i.e. when the record order changes.

> To prevent that for the data table, prefix the record key with the index
> into the store, the combination of which must be unique in this list.