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From Arseni Bulatski <abulat...@objectstyle.com>
Subject Re: ExpressionFactory help
Date Mon, 04 Feb 2019 08:17:46 GMT
Hi
You can do it in that way:
Artist.PAINTINGS.outer().isNull()



On Sun, Feb 3, 2019 at 10:19 PM Amedeo Mantica <amedeomantica@me.com.invalid>
wrote:

> Hi all,
>
> Which is the correct Expression to use in order to select objects thats
> have an 1:many relationship empty ?
>
> Thank you
> Amedeo

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