Updating Selection from Another View about tabbar

[dkk]

Use a @Binding var selection: Item in Another View and pass it $selection. This will allow you to update the state.

[aralez-g0lem]

Reci

Use a @Binding var selection: Item in Another View and pass it $selection. This will allow you to update the state.

Receiving error

Type 'Binding<Item>' has no member 'home'

[dkk]

that is just telling that you probably removed home from your enum or that it is taking some other Item type instead of your enum (the naming is very generic).

It would be something like this:

  struct GeneralView View {
    @State private var selection: Item = .home
  
    var body: some View {        
      ZStack {
          TabBar(selection: $selection, visibility: $visibility) {
          // ... some more code....
          }

         StickyHeaderView(selection: $selection)
      }
    }
    // ... some more code....

struct StickyHeaderView: View {
  @Binding var selection: Item

  var body: some View {
    Button("Selection to letters") {
                selection = .letters
            }
  }