SOLVED: Trailing closure passed to parameter of type 'Visibility' that does not accept a closure

@The-Wolf

Jan '23

Hi All, I'm quite new to swift and am wondering why I am receiving a "Trailing closure passed to parameter of type 'Visibility' that does not accept a closure" error on the .toolbar { line I Have Supplied My Code Below Thanks in Advance, Josh

import SwiftUI

struct HomeView: View {

    var body: some View {

        Text("Home")

            .toolbar {

                ToolbarItem(placement: .navigationBarLeading)

                Button(action: NavigationLink(destination: AccountView()), label: Image(systemName: "gearshape"))

                ToolbarItem(placement: .principal) { Text("Welcome").font(.title)

                }

                ToolbarItem(placement: .navigationBarTrailing)

                Button(action: NavigationLink(destination: AccountView()), label: Image(systemName: "person.circle"))

            }

            .navigationBarTitleDisplayMode(.inline)

    }

}

struct HomeView_Previews: PreviewProvider {

    static var previews: some View {

        HomeView()

    }

}

@NigelGee HWS+

Jan '23

You are missing the { from ToolbarItem Also you do not need Button with NavigationLink

var body: some View {
        NavigationStack {
            Text("Home")
                .toolbar {
                    ToolbarItem(placement: .navigationBarLeading) {
                        NavigationLink {
                            AccountView()
                        } label: {
                            Image(systemName: "gearshape")
                        }

                    }
                }
        }
    }

@Loradim

Jan '23

In Xcode you can either click or double click on the curly brackets { } to see their counterpart.

Clicking will light up the counterpart, Double clicking will mark the whole block. This might be helpful to spot these kind of errors.

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