ios - ReactiveCocoa5.0 绑定问题

Question

我想将UITextField的里面的text直接绑定到ViewModel的username属性上。但是怎么都不行

viewModel.username <~ usernameTextField.reactive.textValues

username是String类型。<~ 的左右两边类型不对，但是我试了很多属性了，都不行，请问一下问题在哪里啊？

Answer 1

username should be a property in RAC
such as:

    var username: MutableProperty<String?> = MutableProperty<String?>(nil)
    //some code
    username <~ usernameTextField.reactive.textValues

That’s it
For the value binding of RAC5, you can read the official documentation: https://github.com/ReactiveCo...