CODEWITHSUNDEEP
iphonemodalviewcontrollerpoptoviewcontroller
priyanka vijesh
priyanka vijesh

Reputation: 227

poptorootview when click on alerrtview ok

I have a home view ,when click on that it is going to another view again i am going to another view.when click on a button on that view a modalview will appear and then subsequently 3 more modal views when click on each modalview.when click on the final modalview an alert will appear and when click on that alert i want to show the root homeview.Is it possible ?

Upvotes: 0

Views: 379

Answers (4)

Akram Khan
Akram Khan

Reputation: 61

int c=[self.navigationController.viewControllers count]-4;
            [self.navigationController popToViewController:[self.navigationController.viewControllers objectAtIndex:c] animated:YES];

Upvotes: 0

Paras Joshi
Paras Joshi

Reputation: 20551

just give the delegate in .h file and after in delegate method of alertview write bellow code..

-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{
    if (buttonIndex == 1) {
            [self.navigationController popToRootViewControllerAnimated:YES];///this line is important..
    }
    else{
      // do your action...
     }
}

i hope this answer is useful to you..

:)

Upvotes: 0

Paresh Navadiya
Paresh Navadiya

Reputation: 38259

Sample Code given below:

UIAlertView *alert = [[[UIAlertView alloc] initWithTitle:@"Alert Message?" message:@"Error......" delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:@"OK"] autorelease];
[alert show];

The implemention alertView's delegate functions is given below

- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
    if (buttonIndex == 0)
    {
        //cancel clicked ...do your action
    }
    else if (buttonIndex == 1)
    {
        //OK clicked
         [self.navigationController popToViewController animated:YES];
    }
}

Upvotes: 0

Meenakshi
Meenakshi

Reputation: 1162

Display AlertView using given code snippet:

UIAlertView* alert = [[UIAlertView alloc] initWithTitle:title message: @"Alert Message" delegate: self cancelButtonTitle:@"Ok" otherButtonTitles: nil]; [alert show]; [alert release];

Delegate Method implementation :

  • (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex { [self.navigationController popToRootViewControllerAnimated:YES];

}

Upvotes: 1

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