Re: [OT] Entity Modeler, how to create a many to many
Re: [OT] Entity Modeler, how to create a many to many
- Subject: Re: [OT] Entity Modeler, how to create a many to many
- From: Mike Schrag <email@hidden>
- Date: Sat, 6 Jan 2007 09:54:48 -0500
And your recall would be right :)
Actually, the latest builds have a much fancier relationship dialog,
so you might want to upgrade to get all the relationshippy goodness
if you haven't already.
If you select two entities in the entity tree (outline view), you can
then click the "New Relationship" action and it will bring up the New
Relationship Dialog. I love the new versions of this because it even
has an option to add the foreign key attribute for you, too, for non-
many-to-many's (though I don't recall what it does if you don't use
Project Wonder -- it uses prototype 'id' when you have Project Wonder).
In the dialog, you can select which sides (or both) of the
relationship are to-many, you can name the relationships, you can
optionally have it create a foreign key attribute for one-to-many
(single foreign key), or you can select the join attributes.
ms
On Jan 6, 2007, at 3:37 AM, Dev WO wrote:
Hello,
I've been trying to work with Eclipse/WOProject for my latest
project, and it seems I can make it:)
But actually I'm stick on something which might be obvious:
creating a many to many relationship in Entity Modeler.
I used to have to select the 2 entities in EOModeler and do "join
in many to many", but I can't find where's that feature in Entity
Modeler...
I know I could create the join table, etc but I think I recall a
demo of EM at WWDC by Mike Schrag doing something like this...but
maybe I'm wrong.
Could someone tell me how to make a many to many using Entity
Modeler:)
Thanks
Xavier
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