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In Xcode, make sure that the IAPProductIdentifier field in the ContentInfo.plist file is set to your product identifier (the product ID column in App Store Connect). When uploading the archived hosted package, select the app's bundle identifier associated with this product identifier to proceed.

myPickerDidSelectRowInCase could be anything that changes the results only for items in the column. Simplest would be to select actual values for each column based on caseOfPicker. In the code below, which is more complex, i'm setting a column specific delegate that is used to fetch data before ereloading the collection view.protocol EgPickerDelegate { func myPickerDidSelectRowInCase(selectedRowValue: Int?, caseOfPicker: Int?) } extension EgEndingsCVTVCell: UICollectionViewDataSource, UICollectionViewDelegate, UICollectionViewDelegateFlowLayout, EgPickerDelegate { func myPickerDidSelectRowInCase(selectedRowValue: Int?, caseOfPicker: Int?) { switch caseOfPicker { case 0: col0GenderPredicate = genderPredicator(selectedRowValue: selectedRowValue ?? 0) case 2: col2GenderPredicate = genderPredicator(selectedRowValue: selectedRowValue ?? 0) case 3: col3GenderPredicate = genderPredicator(selectedRowValue: selectedRowValue ?? 0) default: col0GenderPredicate = genderPredicator(selectedRowVal

A fascinating update. I've tried adding the newly-introduced Inspector modifier, which I also intended to use in the app I'm making: import SwiftUI @main struct TestApp: App { @State var isShowingInspector: Bool = true var body: some Scene { WindowGroup { NavigationSplitView( sidebar: { }, detail: { ContentView() } ) .inspector(isPresented: self.$isShowingInspector) { } } .windowResizability(.contentSize) .windowToolbarStyle(.unified(showsTitle: false)) } } struct ContentView: View { let complaint = What's with the vertical space around me when I'm in a detail column? var body: some View { VStack(spacing: 0) { Text(complaint) .font(.title) .ignoresSafeArea() .frame(width: 300, height: 300) .background(.blue) } } } This time, SwiftUI apparently adds entire toolbar's height to the minimum height of the window again! Now the detail column's mysterious vertical space equals twice the height of the toolbar: It doesn't seem to matter whether the Inspector is applied to the Navigation Split Vie

If you are using NavigationSplitView without stacks, unfortunately, you'll need to use the same workaround above. Which effectively means shimming a NavigationStack as the root of the column in which you want the animations, and then structuring your NavigationLinks such that they aren't targeting the stack.

Thanks Eskimo but this did not work for me even though I have the archive stored. Any tips to get this working so I can get my logs symbolicated?Xcode will automatically symbolicate all crash reports that it encounters, if it has the .dSYM and application binary that produced the crash report. Given a crash report, the matching binary, and its .dSYM file, all you need to do for symbolication is to add the crash report to the Xcode Organizer.Connect an iOS device to your MacChoose Devices from the Window menuUnder the DEVICES section in the left column, choose a deviceClick the View Device Logs button under the Device Information section on the right hand panelDrag your crash report onto the left column of the presented panelXcode will automatically symbolicate the crash report and display the results

Same issue is happening when you have Three Column layout. But it seems to be more visible what is happening. When I select other category in the main sidebar, the selected item in secondary sidebar won't get unselected, plus new item from selected category gets selected. So now after two clicks I have somehow two selected items in my secondary sidebar and when i'll continue playing with it I'll get thread ERROR. The problem is the automatic selection of item in second list. you can't touch on that and reset it when the category from primary sidebar is changed. What is really surprising for me is that I haven't found any threads about this so far, even though this behavior is happening in the most basic example of three column layout where you have same items in different categories.

My solution to this problem has (for a long time) been to make the columns of the table not editable. But, in my case, I'm using the double click action as a means of getting to an editor to edit the whole row, as the row is only a very limited representation of some aspects of the underlying object.Rod

I may be reading your code wrong but, it seems kind of redundant to repeat thereturn { row, column inlet newCol = -2 * columnAlso, it seems to me you only need the default:return (newCol, 0) once for instance in the final else clause.

Found the fix! Choose your Target, select Build Phases. Expand Link Binary With Libraries, press the + button Add your Framework (in this case, VisionKit)... and then choose 'Optional' in the status column. Not quite sure why this fixes it, but it does.

Actually I'm trying to create a replacement class for NSTableHeaderCell that allows table column headers to have two lines of text. Previously it worked when poseAsClass feature was available. Now as it is deprecated, I need an alternative to maintain the functionality of poseAsClass, so I tried implementing method swizzling.Thanks

That means your cell is nil, because it was not yet created. You did not see before because it was never called.So, do this:extension RegistrationReportsViewController: NSTableViewDelegate { func tableView(_ tableView: NSTableView, viewFor tableColumn: NSTableColumn?, row: Int) -> NSView? { if tableColumn == nil { return nil } // Extra safety if let cell = tableView.makeView(withIdentifier: (tableColumn!.identifier), owner: self) as? NSTableCellView { let column = tableView.tableColumns.firstIndex(of: tableColumn!)! let registration = fetchedResultsController.fetchedObjects! [row] print (Start NSTableView Delegate) switch column { case 0: cell.textField?.stringValue = registration.lastName ?? case 1: cell.textField?.stringValue = registration.firstName ?? case 2: cell.textField?.stringValue = registration.middleName ?? default: break } return cell } return nil // Failed } }

I would also like to mention that running the code below gives me almost identical elapsed times for the matrix array and matrix buffer solutions. So, at least for this case, I'm not seeing any performance differences between the two approaches. func runBenchmark1() { print(Benchmark matrix multiplication) for _ in 1...3 { let tic = Date.now let n = 8_000 let a = Matrix(rows: n, columns: n, fill: 1.5) let b = Matrix(rows: n, columns: n, fill: 2.8) let c = a * b let toc = tic.timeIntervalSinceNow.magnitude let elapsed = String(format: %.4f, toc) print(Elapsed time is (elapsed) sec, first element is (c[0, 0])) } }

Hi Nataliia,It looks like code coverage is off by default in 9.3. You need to enable it in the scheme editor. Unfortunately, the Enable code coverage section of the Xcode Help docs is a little out-of-date. Here is the process:1. Choose Edit Scheme from the scheme menu in the toolbar.2. In the left column, select the Test scheme action.3. Click Options at the top of the right column.4. Click the “Gather coverage for” check box and set the popup to either all targets or some targets.5. Click Close.After doing this for a new iOS framework project, code coverage worked as expected for me. The Editor > Show Code Coverage command shows the results in the right margin.

Thanks @Starfia, this appears to be a bug. Thanks very much for confirming that – at least it quiets my indecision about how to proceed. That advice just gives me a Content View that conforms to the detail column's resizable area, though, so I don't think it gives me the fixed-sizedness I'm looking for. The closest I've been able to come has been to hard-code the frame of the Navigation Split View itself, but that involves knowing the combined height of all views I might add to the detail column at all times (alongside which the unwanted safe area propagation persists), so it's a whole undertaking. I think for this iteration, I just have to avoid using NavigationSplitView or the Inspector; I have to implement alternatives to those provided functionalities, but the layout issues disappear the moment I sidestep them.

Is the table rectangular? That is, does each row have the same number of columns? And vice versa?Share and Enjoy — Quinn “The Eskimo!” Apple Developer Relations, Developer Technical Support, Core OS/Hardware let myEmail = eskimo + 1 + @apple.com