Hello,
This is really hard to put down succinctly, so I'll try to do it a
couple different ways:
Is there an easy way to base the sort order of an array entities
returned on an attribute of an entity related to each of the returned
entities?
IOW:
startEntity to-many returnedEntity sorted by returnedEntity to-
one subEntity.sortKey.
Note that the returnedEntity owns, and propogates its primary key to,
the subEntity.
e.g. This was basically my first try (I'm using wonder), but since I
was applying a subEntity sort key on a returnedEntity array, it of
course choked.
EOSortOrdering[] sortBy = {
new EOSortOrdering(subEntity.SORT_KEY,
EOSortOrdering.CompareDescending)};
NSArray<EOSortOrdering> sortByArray = new
NSArray<EOSortOrdering>(
sortBy); // Sort
NSArray<Entry> entities = this.returnedEntity(null,
sortByArray, false);
Thanks!
Jeff
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