CODEWITHSUNDEEP
iphoneobjective-ciosipad
adit
adit

Reputation: 33644

Application tried to present a nil modal view controller on target <UINavigationController: 0x2007af00>

I am getting the following error:

Application tried to present a nil modal view controller on target <UINavigationController: 0x2007af00>.

On the following code:

-(void) showAddressBookDialog
{
    [self presentMailComposeViewController:nil];
}


- (void)presentMailComposeViewController:(NSString *)recipient {
    // Create the compose email view controller
    MFMailComposeViewController *composeEmailViewController = [[MFMailComposeViewController alloc] init];
    [composeEmailViewController setMailComposeDelegate:self];
    [composeEmailViewController setSubject:@"Join me on X"];
    [composeEmailViewController setToRecipients:[NSArray arrayWithObjects:recipient, nil]];
    [composeEmailViewController setMessageBody:@"" isHTML:YES];
    [composeEmailViewController setModalPresentationStyle:UIModalPresentationFormSheet];
    [self dismissModalViewControllerAnimated:NO];
    self.inviteFriendsMailComposerVC_ = composeEmailViewController;
    //[self.navigationController presentModalViewController:composeEmailViewController animated:YES];
    [self.navigationController presentViewController:composeEmailViewController animated:YES completion:nil];
    [composeEmailViewController release];
}

Any idea why?

Upvotes: 1

Views: 6720

Answers (2)

Neo
Neo

Reputation: 2807

I wonder why you are dismissing you view first... remove this line from your method

[self dismissModalViewControllerAnimated:NO];

Its better to check first whether the device is configured to send email. See this link

Upvotes: 2

Paresh Navadiya
Paresh Navadiya

Reputation: 38239

navigationController is a property of all UIViewControllers which gives you their parent navigation view controller, if one exists. It sounds like you never added yourviewController to a navigation controller's stack of view controllers.

Upvotes: 0

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