I need to prevent rows from being deleted while allowing edit to specific cells (or as a bigger challenge, once a row has been added, only specific users should be able to delete, or somesuch.
If I lock a column (and leave others unlocked) and leave rows unlocked, unlocked columns (OK) can be edited but specific rows can also be deleted (NOK).
If I lock a row, no more cells can be modified (NOK), but also row cannot be deleted anymore (OK).
Any idea?