Assuming you have an order, and a properly defined EOModel, your
several steps are
/* @TypeInfo OrderItem */
NSMutableArray items = order.items();
Done, update your item counts and saveChanges.
I fact I'm starting from a provisioning for a specific product.
So I though about going all the way up from this product and
create an array of item of this product which aren't fully
provisioned order by the order date.
Then affect the stock and order quantity.
But I maybe I should go from the order and finds all the product
of type "product" and then...
I'm not sure it makes that much different.
I still have some "vision" bugs in my head;) it gets better thought:)
I don't fully understand what you're doing. But if you have a path
from your Provision object to your Item object you can write a
fetchspec that acts something like
Provision.orders.items.quantity = 0
that will get all the Provisions that include unfulfilled items.
I've got this relationship.
I'll work a little more on that before asking further question if I
can't find it. You already gave me good advice and sample:)
Thanks Arturo
Xavier
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