NSPredicate limitation?
NSPredicate limitation?
- Subject: NSPredicate limitation?
- From: Aurélien Hugelé <email@hidden>
- Date: Thu, 22 Dec 2005 09:23:09 +0100
Hi list !
i have some Email entities with recipients (as a Recipient entity)
an Email has a to many relationship to Recipient
a Recipient has an address attribute
i would like to be able to fetch all emails, where *any* of their
recipients address is in a given list.
fetch request entity is Email.
something like "ANY recipients.address IN %@",someAddressesArray.
this does not work because itseems impossible to use a ANY { list }
IN { anotherList }
is there something like ANY *OF* { list } IN { anotherList } ?
thanks for your help, I'm a newbie in many things related to database
and SQL...
Aurelien
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