Core Data with multiple document types?
Core Data with multiple document types?
- Subject: Core Data with multiple document types?
- From: Dustin Robert Kick <email@hidden>
- Date: Sat, 7 Oct 2006 00:51:12 -0500
I want to make a program using Core Data that has two document
types. One that collects information about a specific data (Foods),
and one that collects a counted list of the data (a grocery list),
that can be saved as separate documents. What do I need to do to the
Core Data Document Application to make two different document types
that interact with each other? I want to have a data model for food
information, eventually with flavor, nutrition and texture
information, probably more, but when the user selects its grocery
list from the food inventory, it will only need the food name,
vendor, and price from the food Entity as well as a count attribute.
I think the main thing I could use help with is how the Core Data
interacts with the NSDocument Architecture, but if anyone has a quick
solution, I'd be grateful.
Dustin Kick
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