DynamicProperty not exist about reactiveswift

[andersio]

DynamicProperty belongs to ReactiveCocoa, since it is Cocoa specific.

To observe KVO changes, ReactiveCocoa now provides a plain and simple NSObject.reactive.values(forKeyPath:), in addition to DynamicProperty. As for bindings, ReactiveCocoa now includes a comprehensive set of reactive extensions to AppKit and UIKit components, accessible via .reactive.

Please check https://github.com/ReactiveCocoa/ReactiveCocoa/ for more information.

[tuzaiz]

Thanks for @andersio answer, but how could I fix the code like this?

DynamicProperty(object: nameLabel, keyPath: "text") <~ viewModel.name.producer

[andersio]

DynamicProperty is parameterized in 5.0. Specialize it with the expected type.

Alternatively, use the new reactive extensions.

DynamicProperty<String>(object: nameLabel, keyPath: "text") <~ viewModel.name.producer

nameLabel.reactive.text <~ viewModel.name.producer

[tuzaiz]

Yeah~ it works. Thank you!! One more question please.

How could I bind text value of textField to property?

I tried this but it shows Ambiguous reference to member 'textValues'

self.viewModel.title <~ self.titleField.reactive.textValues

[andersio]

Is Value of your title non-optional? You need to deal with the optionality of textValues. You can do optional <~ (optional | non-optional), but never non-optional <~ optional.

P.S. It would be great to have Cocoa related questions in ReactiveCocoa instead. ;)

[tuzaiz]

Thank you @andersio , you're really a lifesaver. And sorry, I don't really realize the diff between ReactiveSwift and ReactiveCocoa, now I understand much more. :)