Swift 3 pass button/gesture recognizer action to other function using selector

Question

I am having a problem with Swift 3 action selectors - or, I can say, with gesture recognizers.

Suppose I am in a table view where I am having dynamic data through a table cell. I have one button or gesture recogniser in the table view and I want to send data from that button or gesture to a different function.

Answer 1

Please try the below function, Hope it will work for you!!

func whereYouWant(){

let button = UIButton()
button.accessibilityElements = [data1,data2]//Here you can pass any thing in this array.

button.addTarget(self, action: #selector(testFunction), for: .touchUpInside)
}


//Here you can call this function through selector....

func testFunction(myButton:UIButton){

let firstData = myButton.accessibilityElements?[0] as? //Here you can do type cast According to you

let secondData =   myButton.accessibilityElements?[1] as? //Here you can do type Cast According to you.


}