Beta 3 Swiftui Table Core Data Error

Question

tega OP

Created Aug ’21

Replies 4

Boosts 0

Participants 3

Please help. I am trying the table and core data. I keep getting this error

Referencing initializer 'init(_:value:comparator:content:)' on 'TableColumn' requires the types 'KeyPathComparator' and 'SortDescriptor<FetchedResults.Element>' (aka 'SortDescriptor') be equivalent

here is my code, what am I missing

@FetchRequest(entity: TracksAll.entity(), sortDescriptors: []) var data: FetchedResults

@State private var selection = Set<TracksAll.ID>()

@State private var sorting = [KeyPathComparator(\TracksAll.pfil)]

Boost

Answer 1

workingdogintokyo OP

Aug ’21

yet again, I cannot figure out how to delete this comment.

0

Answer 2

workingdogintokyo OP

Aug ’21

try this:

     @FetchRequest(entity: TracksAll.entity(), sortDescriptors: []) var data: FetchedResults<TracksAll>

      @State var sorting: [KeyPathComparator<TracksAll>] = [
         .init(\.pfil, order: SortOrder.forward)
       ]

0

Answer 3

Claude31 OP

Aug ’21

@workingdogintokyo You cannot delete ! But, if you do it now, before the post is 1 hour old, you can edit the post or the comment (button with ! inside) and replace it by a text like "Message deleted". But do it rapidly…

0

Answer 4

workingdogintokyo OP

Aug ’21

Yeah I see. What an appalling UI. It would not break anyone's back to put a delete button.In Apple's case, a backspace button, to delete the comment or post. Specifically designed to piss people off.

0