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Editorial Team
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Asked: 2026-06-18T06:55:39+00:00

i have two viewcontroller . First view controller include a map and annotations, when

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i have two viewcontroller. First view controller include a map and annotations, when i touch an annotation my second view come. At second view i touch the delete button. So my first view’s content must be refresh before this code : [self.navigationController popViewControllerAnimated:YES];
i need to call viewdidload method or refresh the content of my previous view from second view.

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1 Answer

  1. Editorial Team

    -(void)viewWillAppear:animated

    Not sure if its called before [self.navigationController popViewControllerAnimated:YES]; but certainly before you see the view. Make a call to reload your map’s annotations in it.

    Also make sure to call viewWillAppear super.

    If both view are not working form the same data object you’ll need a delegate to send the data back.

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