Il 07/08/14 16:09, Niphlod ha scritto:
> [...]
>
> callback:
>
> |
> defdontdelete(s):
>      ifwhatever:
>           #you can't delete it
>           returnTrue
>
>
> db.table._before_delete.append(lambdas:dontdelete(s))
> |
>
>

Thanks Niphlod,
I think I'll adopt this solution.

    M.

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