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 trialRuben Mercado
1,933 Pointswhat am i doing wrong?
what am i missing?
// 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 BarButton.done(let title):
return UIBarButtonItem(title: title , style: .done , target: nil , action: nil)
case BarButton.edit(let title):
return UIBarButtonItem(title: title , style: .plain, target: nil , action: nil)
}
}
}
let done = BarButton.done(title: "Save")
let button = BarButton.button()
1 Answer
Paolo Scamardella
24,828 PointsYou need to switch your last line from
let button = BarButton.button()
// to
let button = done.button()