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Alexandru Gugoasa
2,941 PointsHello everybody, I am getting the error :"make sure you assign the results of to a constant done Button"
This is the code submitted:
enum BarButton { case done(title: String) case edit(title: String)
func button() -> 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 = BarButton.done(title: "Save") let button = done.button()
// Example of UIBarButtonItem instance
// let someButton = UIBarButtonItem(title: "A Title", style: .plain, target: nil, action: nil)
enum BarButton {
case done(title: String)
case edit(title: String)
func button() -> 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 = BarButton.done(title: "Save")
let doneButton = done.button()
2 Answers
Jorge Solana
6,064 PointsHey Alexandru!
You almost got it perfect! Had the hard thing and miss the easy one :P
The challenge is asking for this: "Once you have a method, call it on the value we created in the previous task and assign it to a constant named button."
So the final declaration would be something like:
let button = done.button()
Good job and keep up the hard work!
Alexandru Gugoasa
2,941 PointsThank you very much for your answer. I did not pay close attention to the challenge text. Now it works.
Jorge Solana
6,064 PointsThe key is always in the text hehe :P