iphone - How do you save CoreData with UIPickerView and then load CoreData with UITableView? -


I have a multiviz application using a tab bar to switch the view. One is a pickwickov, while the other two have a view with a table view and 4 text fields (and another table with instructions on how to use the app). I want to use the main data to save the selected rows in the Picker view and also save the wire entered in the text field view. The table view will clearly show all these saved results. So how do I add all of these together? Can I create an abstract class for core data methods (including fetchedResultsController), so each view controller can subclass and access the managed classes and methods? Or is there a better way to do this?

What will I do & lt; UITabBarDelegate & gt; Since working as a center for data in the square tab, they are all working on the same data set. When a tab is selected, then it should keep NSMNeted Objects for display (in the case of the History tab, this will be the main array of objects ...) You need hand around repetition and core core data objects (NSManagedObjectContext, etc.) Will reduce


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