CODEWITHSUNDEEP
iosiphoneswift
Josh O'Connor
Josh O'Connor

Reputation: 4962

Changing array in another class programmatically

I am programmatically presenting a view controller (SavedGames.swift -> OnePlayer.swift), and I cannot figure out how to change the array in the view controller I am presenting (OnePlayer.swift) in the original controller (SavedGames.swift). I want to change tableData in OnePlayer in the block of code in SavedGames.swift.. Hope that makes sense

SavedGames.swift:

        if let resultController = storyboard!.instantiateViewControllerWithIdentifier("OnePlayer") as? OnePlayer {
            presentViewController(resultController, animated: true, completion: nil)

            //in OnePlayer, set tableData to this tableData: [String] = ["one", "two", "three"]
        }

OnePlayer.swift:

var tableData: [String] = ["zero", "zero", "zero"]

Upvotes: 1

Views: 71

Answers (1)

Amit89
Amit89

Reputation: 3000

Do this

    if let resultController = storyboard!.instantiateViewControllerWithIdentifier("OnePlayer") as? OnePlayer {
          resultController.tableData = ["zero", "zero", "zero"]
          presentViewController(resultController, animated: true, completion: nil)

            //in OnePlayer, set tableData to this tableData: [String] = ["one", "two", "three"]
        }

Upvotes: 1

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