Associations? No 0..1 to many relationships???

Discussion of open issues, suggestions and bugs regarding LinqConnect – Devart's LINQ to SQL compatible ORM
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ashlar64
Posts: 75
Joined: Thu 04 May 2006 18:56

Associations? No 0..1 to many relationships???

Post by ashlar64 » Fri 10 Feb 2012 18:33

When I go to the designer and add a association....there is no option to add a 0..1 to many relationships? Is there no way to do this?
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MariiaI
Devart Team
Posts: 1472
Joined: Mon 13 Feb 2012 08:17

Post by MariiaI » Mon 13 Feb 2012 09:10

When you want to add a 0..1-to-many association, you have to be sure if the association is set to 1-to-many.
Then check the foreign key of the child table - it must be nullable.
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