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iOS Enumerations and Optionals in Swift Introduction to Enumerations Enum Methods

Posted by Scott Baumbich
Scott Baumbich
Courses Plus Student 22,129 Points

Cant get passed this challenge, code works in Xcode but not on website

Anyone have a quick copy and past so I can move on to the next lesson. The instructions are conflicting with naming. compiler error says to name the constant "button" and instructions say "doneButton" not sure if thats the issue?

buttons.swift 
// Example of UIBarButtonItem instance
// let someButton = UIBarButtonItem(title: "A Title", style: .plain, target: nil, action: nil)
enum Button {
    case done(String)
    case edit(String)

    func toUIBarButtonItem() -> UIBarButtonItem {
        switch self {
        case .done(let title):
            return UIBarButtonItem(title: title, style: .done, target: nil, action: nil)
        case .edit(let title):
            return UIBarButtonItem(title: title, style: .plain, target: nil, action: nil)
        }
    }
}

let done = Button.done("Done")
let doneButton = done.toUIBarButtonItem()

1 Answer

Jiri Janecek
Jiri Janecek
6,443 Points
Jiri Janecek
Jiri Janecek
6,443 Points

Start from the beginning and don't change anything what was there from the start. You've completely changed what you were given and that may be the problem

Scott Baumbich
Scott Baumbich
Courses Plus Student 22,129 Points

Thanks for the help, that fixed the issue!