How do i send data from parentview to childviewcontroller again and again after pagerstripviewcontroller and childviewcontroller are loaded .

[ShoaibPathan]

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[ShoaibPathan]

How do I communicate from parent to child view controller once a view is loaded? I want to communicate from parent to child without notification any idea?. from child to parent I can use protocol and delegates

[rjt3662]

@ShoaibPathan did you get any solution for this? I tried assigning delegate but it is not working.

override func updateIndicator(for viewController: PagerTabStripViewController, fromIndex: Int, toIndex: Int) {
    print(viewController)
    print("fromIndex: \(fromIndex), toIndex: \(toIndex)")
}

[rjt3662]

Well, My bad. I was using progressive style so I have to use PagerTabStripIsProgressiveDelegate

For progressive, PagerTabStripIsProgressiveDelegate func updateIndicator(for viewController: PagerTabStripViewController, fromIndex: Int, toIndex: Int, withProgressPercentage progressPercentage: CGFloat, indexWasChanged: Bool)+++++++

For normal, PagerTabStripDelegate: func updateIndicator(for viewController: PagerTabStripViewController, fromIndex: Int, toIndex: Int)

Well, these methods are called multiple times, so you have to be careful if you're making a network request.