Dismissing multiple view

@rockeby

Sep '23

Hi guys, how can I dismiss a sheet containg a navigationLink which contains another navigationLink, please? When I dismiss it brings me back to the preview view but I want to return for instance directly in ContentView.

Thanks in advance for your help

@ygeras

Sep '23

One of the ways is to pass @Binding that triggers the sheet. Or you can pass it to the environment and use it from there. Depending on the architechture of your project there are other possibilities to implement the same.

struct ContentView: View {
    @State private var showNavLinkOne = false

    var body: some View {
        VStack(spacing: 10) {
            Text("This is Content View")
            Button("Show NavLink1") {
                showNavLinkOne.toggle()
            }
        }
        .padding()
        .sheet(isPresented: $showNavLinkOne) {
            NavLinkOneView(goToContentView: $showNavLinkOne)
        }
    }
}

struct NavLinkOneView: View {
    @Binding var goToContentView: Bool

    var body: some View {
        NavigationStack {
            VStack {
                Text("This is Navigation One View")
                NavigationLink("Show NavLink2") {
                    NavLinkTwoView(goToContentView: $goToContentView)
                }
            }

        }
    }
}

struct NavLinkTwoView: View {
    @Binding var goToContentView: Bool

    var body: some View {
        NavigationStack {
            Text("This is Navigaiton Two View")
            Button("Go to ContentView") {
                goToContentView.toggle()
            }
        }
    }
}

You can have a look at this thread as well.

https://www.hackingwithswift.com/forums/swiftui/is-it-possible-to-close-modal-view-from-detail-link/19755/19760

@rockeby

Sep '23

Thanks a lot @ygeras, that worked.

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