I've just attempted my first fetch, and predictably it's not
working. This code:
EOEditingContext ec = session().defaultEditingContext();
EOFetchSpecification fs =
EOFetchSpecification.fetchSpecificationNamed("getAllPanels",
"LicensePlate");
NSArray result = ec.objectsWithFetchSpecification(fs);
results in an NPE on the last line.
I am not at all sure I created the fetch spec right; the fspec file
contains:
{
getAllPanels =
{
class = EOFetchSpecification;
entityName = Panel;
prefetchingRelationshipKeyPaths =
();
sortOrderings =
(
{
class = EOSortOrdering;
key = description;
selectorName = ascending;
}
);
};
}
How do I go about figuring out what I've done wrong?
thanks,
janine
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