Rxswift: Multiple Buttons Single Action

[Rico9260]

how can i handle action of multiple button by combining them in RxSwift?

[sergdort]

Hi, @Rico9260

Just merge them into one sequence e.g:

let o = Observable.of(button1.rx.tap, button2.rx.tap).merge()

[Rico9260]

i need to access the tag of button inside the subscribe call

let o = Observable.of(button1.rx.tap, button2.rx.tap).merge()

o.subscribe(onNext: {
//tag of button that is clicked
})

[sergdort]

let tag1 = button1.rx.tap.map { [unowned self]  _ in return self.button1.tag}
let tag2 = button2.rx.tap.map { [unowned self]  _ in return self.button2.tag}
let tags = Observable.of(tag1, tag2).merge()

[sergdort]

I think we can close this one 😀

[santhoshs5]

I have five buttons in VC and four buttons maintains isSelected property
if either of the four button's isSelected is true I need to show the fifth button
otherwise i Need to hide it.

How can I achieve this ?