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NSPersistentDocument and Multiple Managed Object Models?
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NSPersistentDocument and Multiple Managed Object Models?


  • Subject: NSPersistentDocument and Multiple Managed Object Models?
  • From: Michael Burns <email@hidden>
  • Date: Wed, 29 Aug 2007 16:18:36 -0400

Is it possible to have an NSPersistentDocument with two separate managed object models? I'm building a development environment for creating old school adventure games with graphics and a simple scripting language. I would like to have one model (the "development" model associated with the documents persistent store) store all development-related project data and a second one (a "runtime" model associated with a store that is created when the user compiles/builds their project) that consists of trimmed down information from the development model (for instance, all of the scripts are parsed and compiled in to low-level commands, etc.)

I know that's about as clear as mud, but hopefully someone can point me in the right direction? Thanks!

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