How can I change label text from another viewController/Class?

Question

I have a label that shows the amount of gold in ViewController1. If the user makes a purchase in the in-game-store in ViewController2, how can I update the labels text in ViewController1?

Basically, how can i change the label text from anoter viewController? Thanks,

Possible duplicate of [Passing Data between View Controllers](https://stackoverflow.com/questions/5210535/passing-data-between-view-controllers) — Tamás Sengel, Feb 01 '18 at 12:41

score 1 · Answer 1 · answered Feb 01 '18 at 12:57

1

In vc2 create closure something like this

var actionBuy:(()->())?

when action tapped use this actionBuy?()

it called in vc1

vc2.actionBuy = { label.text = "action is done" }.

good luck

answered Feb 01 '18 at 12:57

Artyom Vlasenko

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How can I change label text from another viewController/Class?

1 Answers1