The viewdidappear () of my controller is not called when I use it in the tab bar controller

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The viewdidappear () of my controller is not called when I use it in the tab bar controller

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What I want to do is that when I come from a 3d shortcut, force the tab bar controller to choose an index.

If I do this in the viewdidAppear() of the tab bar controller, the problem is that the viewDidAppear() of my main embedded driver is not called. If I click again on the tab bar item then it is already called.

With the rest of the controllers it does not pass. I understand why it is not the first one in the list of items in the tab bar controller.

Tab bar controller:

override func viewDidAppear(_ animated: Bool) {
    if goTasks {
        self.selectedIndex = 0
    } else if goTodo {
        self.selectedIndex = 2
    } else if goProjects {
        self.selectedIndex = 3
    } else if goSearch {
        self.selectedIndex = 0
    }

}

My index viewcontroller 0.

override func viewDidAppear(_ animated: Bool) {
    print(isSearchingServer)
}

If I do debug I can see that it does not get to enter this last viewdidAppear() . Any solution?

ios swift

asked by Alejandro 29.03.2017 в 13:08

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1 answer

XQuery: Error "Effective boolean value not defined for array (*): [true ()]." Error in Genexus X Evolution 2 U6 with C # Win generator

score 0 · Answer 1

I found the solution and it is in making the call to super.viewDidAppear ()

override func viewDidAppear(_ animated: Bool) {
    super.viewDidAppear(animated)
    if goTasks {
        self.selectedIndex = 0
    } else if goTodo {
        self.selectedIndex = 2
    } else if goProjects {
        self.selectedIndex = 3
    } else if goSearch {
        self.selectedIndex = 0
    }
}