Passing Data between ViewController

Hello,

i want to pass Data between two View Controller which are not parent. There is no children.

This works but I need it without parent for non children ViewController: let passedData = (self.parent as! TabBarController).var

Thanks for Help!

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Master3000
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The problem was the ViewController Type and how he gets presented. If the ViewController gets presented Modally, you need to change "parent" with "self.presentingViewController".

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Master3000
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I need it without parent for non children ViewController: let passedData = (self.parent as! TabBarController).var

I suppose you refer to solution given here: https://developer.apple.com/forums/thread/112706

In SwiftUI, you can use environmentObject.

If you need, a short tutorial here:

https://www.hackingwithswift.com/quick-start/swiftui/how-to-use-environmentobject-to-share-data-between-views

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Claude31
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The problem was the ViewController Type and how he gets presented. If the ViewController gets presented Modally, you need to change "parent" with "self.presentingViewController".

Posted by
Master3000
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