Hi Guys, code has been followed step by step and for some reason the sorting button on pressing just flips out and goes to the home screen when presenting the ActionSheet (however in the swiftUI simulator its working as expected) anyone else seen this? the action sheet works just have to go back in projects.... which shouldbt be happening....weird

Toobar where the action sheet is

{
                ToolbarItem(placement: .navigationBarTrailing) {
                    if showClosedProjects == false {
                        Button {
                            withAnimation {
                                let project = Project(context: managedObjectContext)
                                project.closed = false
                                project.creationDate = Date()
                                dataController.save()
                            }
                        } label: {
                            Label("Add Project", systemImage: "plus")
                        }
                    }
                }

                ToolbarItem(placement: .navigationBarLeading) {
                    Button {
                        showingSortOrder.toggle()
                    } label: {
                        Label("Sort", systemImage: "arrow.up.arrow.down")
                    }
                }
            }
            .actionSheet(isPresented: $showingSortOrder) {
                ActionSheet(title: Text("Sort items"), message: nil, buttons: [
                    .default(Text("Optimized")) { sortOrder = .optimized },
                    .default(Text("Creation Date")) { sortOrder = .creationDate },
                    .default(Text("Title")) { sortOrder = .title }
                ])
            }

all looks fine to me :-(

I think this may be the same problem I was having - see https://www.hackingwithswift.com/forums/swiftui/problem-with-the-hws-ultimate-portfolio-app/7307.

According to Paul Hudson it's a SwiftUI bug that's fixed in Xcode 12.5 / iOS 14.5. I installed the Xcode 12.5 beta and the problem went away.

YMMV.

Gavin