Re: Qualifier through relationship
Re: Qualifier through relationship
- Subject: Re: Qualifier through relationship
- From: Riccardo De Menna <email@hidden>
- Date: Thu, 3 Dec 2009 12:25:32 +0100
Ok ok... I suck at writing examples as I incorrectly explained myself.
The relationship is a toMany so... rewording my request:
I want all the records from the 'Book' entity that have an 'authors' relationship that CONTAINS a specific record coming form the 'Author' entity.
rdm
On 03/dic/2009, at 12.10, Stefan Klein wrote:
> Hi,
>
> new EOKeyValueQualifier(_Book.AUTHOR, EOQualifier.QualifierOperatorEqual, author)
>
> EOF is doing the rest
>
> Stefan
>
> Riccardo De Menna schrieb:
>> Hi,
>>
>> How do I build a fetch specification that qualifies objects based on the content of relationship and not an attribute?
>>
>> In other words let's say I want all the records from the 'Book' entity that have an 'author' relationship to a specific record in the 'Author' entity.
>>
>> Riccardo De Menna
>>
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