calling an API when date changed in DatePicker SwiftUI

Question

I saw this link but I want a straight callback from Datepicker so I can call a method. In this link I should add a Slider and in slider's listener call the method. Is there any better solution to call a method when the DatePicker's date changed?

Answer 1

how about something simple like this:

@State var date = Date()

var body: some View {
        DatePicker(selection: Binding(get: {
            self.date
        }, set: { newVal in
            self.date = newVal
            self.doSomething(with: newVal)
        })) {
            Text("")
        }
}

func doSomething(with: Date) {
    print("-----> in doSomething")
}

Answer 2

You could try this:

DatePicker("Date", selection: $date)
        .onChange(of: date) {
            //API goes here
            }
            print($0)
        }