CRUD

See sample project ISCDTableViewControllersSample

1. Prepare your Core Data model.
2. Create custom class of NSManagedObject.
3. Implement this code on your application delegate class.
   First 3 lines are important.
   

   
   
   - (void)applicationDidFinishLaunching:(UIApplication *)application {    
   
       ISCDListTableViewController *tableViewController = [[[ISCDListTableViewController alloc] initWithStyle:UITableViewStylePlain] autorelease];
   
       tableViewController.displayKey = @"name";
   
       tableViewController.entityName = @"ISStudio";
   
       navigationController = [[UINavigationController alloc] initWithRootViewController:tableViewController];
   
   	[window addSubview:[navigationController view]];
   
       [window makeKeyAndVisible];
   
   }
   
   

ISCDListTableViewController manages
showing list of objects,

adding a new object, reordering objects(required ‘position’ attribute) and deleting an object.

When you touch a cell, it shows a detail view(ISCDDetailedTableViewController) automatically.
Touch a cell in editing mode, you can edit attributes of selected object.
NOTE: Currently support text attribute only.

Other informations, written in Japanese [Transrate to English by google]