A null object if you want to create a new record The existing object if you edit or delete a record ...

Abstract: Optimal sizing of a photovoltaics power system equipped with energy storage is of critical importance to maximize the economic revenue and to reduce the early aging of the storage devices.

This issue is related to the existing issue (#16804) that has been resolved, but only for the "more items" DataGrid action button. The same event handling should be added for the individual action ...