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I created a list with the ability to delete lines by the method: .onDelete (perform:).

List { ForEach(itemList.dataLocation) { item in NavigationLink(destination: ListDetails(name: item.nameDB)) { ListItem(name: item.nameDB) } } .onDelete(perform: delete) .onMove(perform: move) } func delete(at offsets: IndexSet) { itemList.dataLocation.remove(atOffsets: offsets) session.deleteData(id: //id row) //this problem }

How to pass the value of a deleted string to a function? It is advisable to still get data from this row. Thanks in advance!

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  • if not mistake the IndexSet has got property that return first row Commented Nov 22, 2019 at 10:03

1 Answer 1

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In the delete function offsets is an IndexSet of the items that got deleted. Normally it would be a set of one element.

func delete(at offsets: IndexSet) { for index in offsets { session.deleteData(id: itemList.dataLocation[index].id) // problem solved } itemList.dataLocation.remove(atOffsets: offsets) }
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