That is cool, for some weird reason ( I came from EOF ) I don't use yet string
expression, but good to know
Thank you
> On 4 Feb 2019, at 11:24, Arseni Bulatski <abulat...@objectstyle.com> wrote:
>
> In Cayenne 3.x you can create expression from string:
>
> Expression.fromString("paintings+ = null")
>
>
> On Mon, Feb 4, 2019 at 12:30 PM Amedeo Mantica <amedeomant...@me.com.invalid>
> wrote:
>
>> in Cayenne 3.x ?
>>
>>> On 4 Feb 2019, at 09:17, Arseni Bulatski <abulat...@objectstyle.com>
>> wrote:
>>>
>>> Hi
>>> You can do it in that way:
>>> Artist.PAINTINGS.outer().isNull()
>>>
>>>
>>>
>>> On Sun, Feb 3, 2019 at 10:19 PM Amedeo Mantica
>> <amedeomant...@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
>>
>>
