List row stay selected after back

Question

Created Oct ’20

Replies 2

Boosts 0

Views 2k

Participants 3

Hi,

I found a case that cause a list to never deselect the row when the back button is pressed.

In the following code I modally present a list. When you select a row another list is displayed. If you select a row of the second list and you go back the row will stay selected.

This is the code:

Code Block struct ContentView: View {
    @State var modalVisible = false
    var body: some View {
        Button(action:{
            self.modalVisible.toggle()
        }) {
            Text("Open modal")
        }
        .sheet(isPresented: $modalVisible) {
            NavigationView {
                List {
                    NavigationLink("Item", destination: List {
                        NavigationLink("Sub Item", destination: Text("If you go back the row will stay selected."))
                    })
                }
            }
        }
    }
}

Does anyone know if there is a way to force the list to deselect the row when the back button is pressed?

Thank you

Boost

Answer 1

criboldi OP

Mar ’21

We're having the same issue. The same exact cells don't have this issue elsewhere in our app when the view containing the list isn't presented modally. Very interested in seeing what the solution is.

0

Answer 2

Claude31 OP

Mar ’21

May have a look here on how to select an item.
https://stackoverflow.com/questions/60139184/swiftui-navigationlink-macos-default-selected-state

Similar principle should allow to deselect all as well.

See also this other thread:
https://developer.apple.com/forums/thread/663562

0