List View Controller for Shipments

AddShipmentModalVC.m

- (void)save {
    AppDelegate_Phone *appDelegate = [[UIApplication sharedApplication] delegate];
	NSManagedObjectContext *managedObjectContext = [appDelegate managedObjectContext];
	Shipment *newShipment = (Shipment *)[NSEntityDescription insertNewObjectForEntityForName:@"Shipment" inManagedObjectContext:managedObjectContext];
	[newShipment setValue:nameTextField.text forKey:shipment.shipperName];
	
	NSError *error = nil;
	if (![shipment.managedObjectContext save:&error]) {
		
		NSLog(@"Unresolved error %@, %@", error, [error userInfo]);
		abort();
	}		
	NSLog(@"calling rAVC delegate-save");
	[self.delegate addShipmentModalVC:self didAddShipment:shipment];
}

DetailViewController.m

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
	
	NSInteger section = indexPath.section;

	EditingViewController *nextViewController = [[EditingViewController alloc] initWithNibName:@"EditingViewController" bundle:nil];
	//((EditingViewController *)nextViewController).shipment = shipment;
	NSLog(@"shipment = %@", shipment);
	nextViewController.editedObject = shipment;
    switch (section) {
        case MONIES_SECTION:
			NSLog(@"Monies Selected");
			nextViewController.editingDate = NO;
				switch (indexPath.row) {
					case 1:
						nextViewController.editedFieldKey = @"orderAmount";
						nextViewController.editedFieldName = NSLocalizedString(@"orderAmount", @"display name for title");
						break;
					case 2:
						nextViewController.editedFieldKey = @"initialWireAmount";
						nextViewController.editedFieldName = NSLocalizedString(@"initialWireAmount", @"display name for title");
						break;
}

EditingViewController.m

- (void)viewWillAppear:(BOOL)animated {
	
	[super viewWillAppear:animated];
	
	// Configure the user interface according to state.
    if (editingDate) {
		// make picker visible...
		
        datePicker.alpha = 1;
    }
	else {
		// otherwise hide picker and make textfields visible, or place behind picker :)
		datePicker.alpha = 0;
		NSLog(@"NO DATE EDITING");
		NSLog(@"eFK: %@, eFN: %@",editedFieldKey, editedFieldName);
		//textField.text = [editedObject valueForKey:editedFieldKey];
		//[textField becomeFirstResponder];

    }
}

iPhoneRootListVC.m

- (void)addShipment:(id)sender {
	
	AddShipmentModalVC *addController = [[AddShipmentModalVC alloc] initWithNibName:@"AddShipmentModalVC" bundle:nil];
    addController.delegate = self;
	// Create and configure a new instance of the Shipment entity
	Shipment *newShipment = (Shipment *)[NSEntityDescription insertNewObjectForEntityForName:@"Shipment" inManagedObjectContext:managedObjectContext];
	addController.shipment = newShipment;
}