Silly, can I use @max to get the object with the latest date?
Silly, can I use @max to get the object with the latest date?
- Subject: Silly, can I use @max to get the object with the latest date?
- From: Gustavo Pizano <email@hidden>
- Date: Sun, 15 May 2011 12:02:16 +0200
Hello all.
I have a Entity A that has a to-many relationship. to B
Now I need to get the latest B of A.
I was reading NSFetchRequest, and NSPredicate, for NSPredictate I could use something like
predicate = [NSPredicate predicateWithFormat:@"birthday > %@", referenceDate];
filteredArray = [array filteredArrayUsingPredicate:predicate];
but the operator is a comparison, I wish to know if its possible to fetch the object with he latest date without having to looping through the objects manually and comparing the dates.
And NSFetchRequest will fetch me on the whole table of B.
I know its silly question but I hadn't found the way..
thanks
Gustavo
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