iOS Segue PopOver How To Back Pass Data

Question

i want send data view controller (left) from PopOverController (Right), how can I do it?

you need to use http://stackoverflow.com/questions/7864371/how-to-pass-prepareforsegue-an-object. — Mohammad Zaid Pathan, Oct 25 '16 at 11:35
But i want to back in data (left) not send to popoverController. popoverController to send View Controller, i use [self dismissViewControllerAnimated:YES completion:nil]; — Mr Online, Oct 25 '16 at 11:41
Most probably `dismissViewControllerAnimated` used when you navigate your app using `presentViewCont` method now here you need to use `popViewControllerAnimated` method in this case, there are certain no of methods to navigate app to diff VC. — vaibhav, Oct 25 '16 at 12:35

score 0 · Answer 1 · answered Oct 25 '16 at 11:36

0

You can pass data in prepareForSegue method, but first add identifier for segue. And use this code:

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
        if ([segue.identifier isEqualToString:@"showPopover"]) {
            NSLog(@"FirstViewController: prepareForSegue");
            PopOverController * popoverVC = segue.destinationViewController;
            popoverVC.myProperty = @"Data to be passed";
        }
    }

answered Oct 25 '16 at 11:36

Ali Omari

371
3
11

i use [self dismissViewControllerAnimated:YES completion:nil]; because of that prepareForSegue not working – Mr Online Oct 25 '16 at 11:42
where you use [self dismissViewControllerAnimated:YES completion:nil]; ? – Ali Omari Oct 25 '16 at 11:46
prepareForSegue method called when ever you press the button in your case. can you please show me your code ? – Ali Omari Oct 25 '16 at 11:47
it's okay to use dismiss method in that view controller, but if you are doing that in correct way then prepareForSegue must called. – Ali Omari Oct 25 '16 at 11:49

score 0 · Answer 2 · answered Oct 25 '16 at 11:42

First make one property which you get data of another viewcontroller .

In you case assume we want String data to first viewController so we make one property in second means PopOverController

@property (nonatomic, strong) NSString *recipeName;

After call prepare for segue method in first viewController in your case ViewController

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    if ([segue.identifier isEqualToString:@"IdentifierOfPushViewController"]) {
        RecipeDetailViewController *destViewController = segue.destinationViewController;
        destViewController.recipeName = @"Hello this passing data"
    }
}

iOS Segue PopOver How To Back Pass Data

2 Answers2