Core Data interface in XCode 4?

[pavlicky]

Hi guys,

I am doing an MAC app which will just fill in some data into SQLite DB. I am gonna pull out data from this SQLite DB into my iPhone app. So basically this MAC app should have just easy interface for fetching/adding objects. I have followed Loading… where is described, that I should drag and drop existing entity from my data model into NIB. Unfortunately this doesn't work in Xcode 4. I have read that Apple left out this function for Xcode 4. Do you have any other suggestion how to make fast and save SQLite DB using the NSManagedObjectModel? Or do you know how to make this Core Data Entity interface working? Thanks

[pavlicky]

I have found this article, but it does not seem to me efficient to create the entire new Interface for that purpose Chapter 7 FAIL | SwampFoetus.net