Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS Build an Interactive Story App with Swift Personalizing the Story Adding Associated Values

Bachir Kurdi
Bachir Kurdi
10,098 Points

Compiler error under ViewController.swift

Hey, I keep getting a keep getting a compiler error that says, cannot assign the value of type String -> Page of type Page, under the ViewController.swift file. It's this line "PageController.page = Adventure.story" the error happens.

import UIKit

class ViewController: UIViewController {

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.
}

override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}

override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
    if segue.identifier == "startAdventure"{
        guard let PageController = segue.destination as? PageController else {
            return}

        PageController.page = Adventure.story
        }
    }

}

1 Answer

Pasan fixes this error in the next video