Dismiss an add contact view controller from a UIPopover - objective-c

Question

Hi In my app I have a button so when you click it a UIPopover comes up with an add contact view in it. It all workers except when you press save. It doesn't Dismiss.
-(IBAction) addcontact
{
ABNewPersonViewController *contacts = [[ABNewPersonViewController alloc] init];
// imagePicker.delegate = self;
// UIPopoverController *popover = [[UIPopoverController alloc] initWithContentViewController:contacts];
UINavigationController *addContactNavController = [[UINavigationController alloc] initWithRootViewController:contacts];
popover = [[UIPopoverController alloc] initWithContentViewController:addContactNavController];
popover.popoverContentSize = CGSizeMake(320, 1000);
[popover presentPopoverFromRect:CGRectMake(935, 270, 175, 300)
inView:self.view
permittedArrowDirections:UIPopoverArrowDirectionRight
animated:YES];
[popover retain];
[addContactNavController release];
[contacts release];
}

Answer 1

Implement the ABNewPersonViewControllerDelegate protocol and assign the delegate in your method above –
contacts.newPersonViewDelegate = self;
You can then dismiss the popover in the delegate function –
- (void)newPersonViewController:(ABNewPersonViewController *)newPersonView
didCompleteWithNewPerson:(ABRecordRef)person {
[popOver dismissPopoverAnimated:YES];
}
- (void)popoverControllerDidDismissPopover:(UIPopoverController *)popoverController {
[popOver release];
}

Answer 2

well,
[self dismissModalViewControllerAnimated:YES];
respecively
[popover dismissPopoverAnimated:YES];
should do it?
Edit: to be more concrete:
....
popover = [[UIPopoverController alloc] initWithContentViewController:addContactNavController];
addContactNavController.delegate = self;
now on saving, do something like:
-(IBAction) saveStuff {
... saving...
[delegate closePopup];
}
and in your File with -(IBAction) addcontact you do:
-(void) closePopup {
[self dismissModalViewCotroller...];
}
makes sense?
and yes, you should add a delegate-propery to your controller if not done yet