I'm experiencing an issue where my List selection (using EditButton) gets cleared when a confirmationDialog is presented, making it impossible to delete the selected items.
Environment:
Xcode 16.0.1
Swift 5
iOS 18 (targeting iOS 17+)
Issue Description:
When I select items in a List using EditButton and tap a delete button that shows a confirmationDialog, the selection is cleared as soon as the dialog appears. This prevents me from accessing the selected items to delete them.
Code:
State variables:
@State var itemsSelection = Set<Item>()
@State private var showDeleteConfirmation = false
List with selection:
List(currentItems, id: \.self, selection: $itemsSelection) { item in
NavigationLink(value: item) {
ItemListView(item: item)
}
}
.navigationDestination(for: Item.self) { item in
ItemViewDetail(item: item)
}
.toolbar {
ToolbarItem(placement: .primaryAction) {
EditButton()
}
}
Delete button with confirmation:
Button {
if itemsSelection.count > 1 {
showDeleteConfirmation = true
} else {
deleteItemsSelected()
}
} label: {
Image(systemName: "trash.fill")
.font(.system(size: 12))
.foregroundStyle(Color.red)
}
.padding(8)
.confirmationDialog(
"Delete?",
isPresented: $showDeleteConfirmation,
titleVisibility: .visible
) {
Button("Delete", role: .destructive) {
deleteItemsSelected()
}
Button("Cancel", role: .cancel) {}
} message: {
Text("Going to delete: \(itemsSelection.count) items?")
}
Expected Behavior:
The selected items should remain selected when the confirmationDialog appears, allowing me to delete them after confirmation.
Actual Behavior:
As soon as showDeleteConfirmation becomes true and the dialog appears, itemsSelection becomes empty (count = 0), making it impossible to delete the selected items.
What I've Tried:
Moving the confirmationDialog to different view levels
Checking if this is related to the NavigationLink interaction
Has anyone encountered this issue? Is there a workaround to preserve the selection when showing a confirmation dialog?
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