I have a Mac (not document) app, that uses CoreData. When launching the app, it reads the data stored on the filesystem.
I have a Core Data model co开发者_StackOverflow中文版nsisting of folders and items. A folder may contain either subfolders or items. Each item has a \"Folder\" relationship. Each folder has a \"Parent
I have 2 entities Locations and Items. Many to many relationship. So each item can have multiple locations and any location can have multiple items.
I have a problem using a core data model in a table view. In the table view\'s commitEditingStyle: delegate method I first delete the model\'s object and then the corresponding row in the table view,
I\'m working with an NSFetchedResultsController to show data in a UITableView. I have a to many relationship which looks something like this:
I need to a开发者_如何学编程synchronously parse an XML in a regular interval so that when the user reloads the UITableView using \"PullToReload\" it loads the updated values. My bet is using NSTimer..
I have a couple of questions about core data model migration. I have a pretty complex data model with a couple cases of entity inheritance. I was going to make some changes to the data model in a new
I have a published app in the appstore. Recent changes to the app require me to add an extra field in the 开发者_如何转开发CoreData db.
I am using CoreData in iOS. I have a modal AddViewController, with a RootViewController as the delegate.
I have core data configuration in my iPhone app, and how I\'m currently passing the configuration to the view that allows a user to EDIT the data, is via passing the core data object by reference.In f
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