List edit mode ios 14

Question

On a simulator I'm trying to add editMode to a list and it looks like it is not working.

Code Block      @State private var editMode = EditMode.active
               
List {
	ForEach (array) { 
		product in Text("\(product.quantity) x \(product.name)")
  	 }
 }.frame(maxHeight: geometry.size.height * 0.25)
 .environment(\.editMode, $editMode)

Am I doing something wrong or is this a bug (or maybe not available) on ios 14?

SwiftUI

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Posted by

DanM123

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Answer 1

You will need to add actions to each row in the list. Tapping on the edit button will do nothing to the rows.

To add delete and move actions:

Code Block SwiftList {
	ForEach(array, id: \.self) { product in
		Text("\(product.quantity) x \(product.name)")
		// delete action
			.onDelete { indexSet in
				array.remove(atOffsets: indexSet)
			}
		// move action
			.onMove { indexSet, newOffset in
				array.move(fromOffsets: indexSet, toOffset: newOffset)
			}
	}
}

Posted by

BabyJ

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Answer 2

You will need to add actions to each row in the list. Tapping on the edit button will do nothing to the rows.

To add delete and move actions:

Code Block SwiftList {
	ForEach(array, id: \.self) { product in
		Text("\(product.quantity) x \(product.name)")
		// delete action
			.onDelete { indexSet in
				array.remove(atOffsets: indexSet)
			}
		// move action
			.onMove { indexSet, newOffset in
				array.move(fromOffsets: indexSet, toOffset: newOffset)
			}
	}
}

Posted by

BabyJ

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List edit mode ios 14

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