Hello, In my iOS/SwiftUI/SwiftData app, I want the user to be able to hit [Cancel] from editing in a detail screen and return to the previous screen without changes being saved. I believed that setting autosaveEnabled to false and/or calling .rollback would prevent changes from being saved, unless/until I call .save() when the user clicks [Save], but this does not seem to be correct. I set modelContext.autosaveEnabled = false and I call modelContext.rollback() when the user hits [Cancel], but any changes they made are not rolled back, but saved even if I don’t call save(). I have tried setting autosaveEnabled to false when I create the ModelContainer on a @MainActor function when the App starts, and in the detail/edit screen’s .onAppear(). I can see that .rollback is being called when the [Cancel] button is tapped. In all cases, any changes the user made before hitting [Cancel] are saved. The Developer Documentation on autosaveEnabled includes this: “The default value is false. SwiftData automatically sets this property to true for the model container’s mainContext." I am working on the mainContext, but it appears that setting autosaveEnabled to false has no effect no matter where in the code I set it. If someone sees what I am doing wrong, I’d sure appreciate the input. If this description doesn’t explain the problem well enough, I’ll develop a minimal focused example.

I want to have my own background and foreground colors for some views and I am having a bit of trouble. I cannot figure out how to remove the margins around some built-in views. One example is below. The ScrollView portion is always black or white, depending on whether I am I dark mode or not. I've added various colors and borders to see what is going on below. I've also tried adding the modifiers to the Scroll View rather than the TextEditor and it doesn't work at all. If I don't have the .frame modifier on the ScrollView, the TextEditor moves to the top of its frame for some reason. I've played with .contentMargins, .edgeInsets, etc. with no luck How do I get the TextEditor to fill the entire ScrollView without the margin? Thanks! import SwiftUI struct TextEditorView: View { @Binding var editString: String var numberOfLines: Int var lineHeight: CGFloat { UIFont.preferredFont(forTextStyle: .body).lineHeight } var viewHeight: CGFloat { lineHeight * CGFloat(numberOfLines) + 8 } var body: some View { ScrollView([.vertical], showsIndicators: true) { TextEditor(text: $editString) .border(Color.red, width: 5) .foregroundStyle(.yellow) .background(.blue) .frame(minHeight:viewHeight, maxHeight: viewHeight) .scrollContentBackground(.hidden) } .frame(minHeight:viewHeight, maxHeight: viewHeight) } }