Hello Bill,
unfortunately, this predicate does not work. The max() function
returns the maximum of its comma-separated arguments. For example:
max(2,1,5) --> 5
This does not help in the search for a cross-object maximum.
Cheers
Frank
On Oct 8, 2008, at 5:42 AM, Bill Dudney wrote:
Hi Fra
Am Mi,08.10.2008 um 05:42 schrieb Bill Dudney:
Hi Frank,
Sorry for not getting back sooner;
http://developer.apple.com/documentation/Cocoa/Conceptual/Predicates/Articles/pBNF.html#/
/apple_ref/doc/uid/TP40001796-217785
documents the BNF which is very cryptic but tells you everything
that
Hi Frank,
Sorry for not getting back sooner;
http://developer.apple.com/documentation/Cocoa/Conceptual/Predicates/Articles/pBNF.html#/
/apple_ref/doc/uid/TP40001796-217785
documents the BNF which is very cryptic but tells you everything that
can be in the expression.
So something like thi
Hi Frank,
You wrote
Hi Bill,
I tried using predicates for this but did not succeed.
What would a predicate look like which finds the object of an
entity with the maximum value for a property?
I haven't done exactly what you want but if you have an object
that has a to many relationship to
Am Di,07.10.2008 um 15:12 schrieb Frank Illenberger:
Hello Negm-Awad,
thanks for helping.
Nicht dafür!
The idea with the fetch limit and the descending order solves my
problem as I am using a SQLite store.
Sonst hättest du auch nicht das Problem. ;-)
Liebe Grüße
Amin
Cheers
Frank
O
Hello Negm-Awad,
thanks for helping. The idea with the fetch limit and the descending
order solves my problem as I am using a SQLite store.
Cheers
Frank
On Oct 7, 2008, at 2:59 PM, Negm-Awad Amin wrote:
In contrast to Bill I think, that this is not possible with
predicates. Why?
You w
Am Di,07.10.2008 um 14:04 schrieb Frank Illenberger:
Hi Bill,
I tried using predicates for this but did not succeed.
What would a predicate look like which finds the object of an entity
with the maximum value for a property?
In contrast to Bill I think, that this is not possible with
predi
Hi Bill,
I tried using predicates for this but did not succeed.
What would a predicate look like which finds the object of an entity
with the maximum value for a property?
Frank
On Oct 7, 2008, at 1:08 PM, Bill Dudney wrote:
Hi Frank,
That and a whole lot more;
http://developer.apple.com
Hi Frank,
That and a whole lot more;
http://developer.apple.com/documentation/Cocoa/Conceptual/Predicates/predicates.html#/
/apple_ref/doc/uid/TP40001798
Good luck!
-bd-
http://bill.dudney.net/roller/objc
On Oct 7, 2008, at 3:49 AM, Frank Illenberger wrote:
Hi everybody,
does anybody kno
