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Dismiss modal segue


Dismiss modal segue

By : user2951635
Date : November 18 2020, 11:13 AM
fixed the issue. Will look into that further As per the tutorial link you have given in question.
There is a APPViewController which is root for the UIPageViewController and also in AppDelegate, so on top of that view, require a Skip button which is above all the subViews in AppViewController. So its IBAction event will be in AppViewController only.
code :
[self dismissViewControllerAnimated:YES completion:nil];


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How to dismiss a modal that was presented in a UIStoryboard with a modal segue?

How to dismiss a modal that was presented in a UIStoryboard with a modal segue?


By : 김동엽
Date : March 29 2020, 07:55 AM
it helps some times There isn't any storyboard magic for dismissing a modal view controller without writing at least a little bit of code.
But while you do have to implement some code of your own, you don't necessarily have to go to that much trouble. You can just have a button in view controller B that calls [self dismissViewControllerAnimated:YES completion:nil]. (The docs say the presenting view controller should be the one to dismiss, but they also say that the message will be forwarded to the presenting view controller if called on the presentee. If you want to be more explicit about it -- and you'll need to be in some cases, like when one modal view controller is presented from another -- you can explicitly reference the presenter with self.presentingViewController and call dismiss... from there.)
code :
- (IBAction)unwindToMainMenu:(UIStoryboardSegue*)sender
Dismiss modal view controller with a custom segue

Dismiss modal view controller with a custom segue


By : ABS
Date : March 29 2020, 07:55 AM
will be helpful for those in need Segues add a new version of a view controller. When I was starting out I had some interesting problems with using segues to dismiss view controllers.
Instead of writing a custom segue, you should use a custom animation block in the view controller you are "dismissing to".
Unwind segue doesn't dismiss adaptive popover presentation when not modal

Unwind segue doesn't dismiss adaptive popover presentation when not modal


By : genosse
Date : March 29 2020, 07:55 AM
Hope this helps I ran into this problem too. I present a View Controller modally (as a form sheet), from the Master View Controller (UISplitViewController). The problem only occurred on the iPad (probably the iPhone 6+ in landscape mode too, but I didn't check it). I ended up doing the following in my unwind action method (using Swift), and it works good.
code :
if !segue.sourceViewController.isBeingDismissed() {
    segue.sourceViewController.dismissViewControllerAnimated(true, completion: nil)
}
How can I dismiss a modal segue then perform push segue to new view controller

How can I dismiss a modal segue then perform push segue to new view controller


By : Mijoo
Date : March 29 2020, 07:55 AM
To fix the issue you can do I'm trying to perform a push segue from a navigation controller, after dismissing a modal that was previously presented over the navigation controller. , Update your code as,
code :
func textFieldShouldReturn(textField: UITextField) -> Bool {
    var searchNav = SearchNavigationController()
    self.dismissViewControllerAnimated(true, completion: {self.presentingViewController.goToNextView()})
    return true
}
How to dismiss modal and simultaneously send data and perform segue

How to dismiss modal and simultaneously send data and perform segue


By : Bill Wrigley
Date : March 29 2020, 07:55 AM
around this issue I have a chat app and want to go from my ChatController to a newMessageVC by using a modal segue. In newMessageVC I got all my contacts shown in a table view. When clicking on a contact the newMessaenter code heregeVC should dismiss and the clicked contact should be sent to ChatController. In this moment the ChatController should perform a segue to go to the ChatVC to show the new chat with the clicked user. How can I do this? , Replace
code :
destinationVC.chatController = ChatController()
destinationVC.chatController = self
func showChatVC(forUser user: UserModel){ 
    performSegue(withIdentifier: "showChatVC", sender:user) 
}

override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
    if segue.identifier == "showNewMessage" {
        let destinationVC = segue.destination as! NewMessageController
        destinationVC.chatController = ChatController()
    }
    else if segue.identifier == "showChatVC" {
        let destinationVC = segue.destination as! ChatVC
        destinationVC.user = sender as! UserModel
    }
}
weak var chatController : ChatController?
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