Re: Owns Destination & Deny
Re: Owns Destination & Deny
- Subject: Re: Owns Destination & Deny
- From: Susanne Schneider <email@hidden>
- Date: Fri, 06 Mar 2009 14:46:05 +0100
Hi Dave,
I think if Owns Destination is checked, then the following should
automatically happen:
1) Delete Rule should be set to "Cascade" and drop down disabled
(anything else is in conflict with Owns Destination).
Not 100% sure on that. Deny means you can't delete the parent if
there are children. It might be reasonable to have this
restriction. The children would have to be manually deleted before
the parent could be deleted.
So if the only thing that Owns Destination does is cause the child to
be deleted if the parent no longer exists but the Deny delete rule
stops you from doing that, how can the Owns Destination setting have
any meaning?
That is not the meaning. What this option is for that if you remove the
child from the relation to the parent (parent otherwise unchanged and
still existant), the child will get deleted by itself without you have
to delete it explicitly.
This is very comfortable if you only have a change in the set of
relations of the parent without a handle to the "lost" childs.
Regards,
Susanne
--
Susanne Schneider
Coordinator secuTrial Development
iAS interActive Systems GmbH
Dieffenbachstraße 33 c, D-10967 Berlin
fon +49(0)30 22 50 50 - 498
fax +49(0)30 22 50 50 - 451
mail email@hidden
web http://www.interActive-Systems.de
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